# Trellus Multi-Line Dialing: Features, Limits, Alternatives > See how Trellus multi-line dialing works, where it falls short, and why Plura AI's carrier-level predictive dialer wins for high-volume teams. **Published:** 2026-09-06 | **Updated:** 2026-11-06 | **Author:** plurasync **URL:** https://www.plura.ai/articles/trellus-multi-line-dialing **Type:** post **Categories:** AI Sales Automation ![Trellus Multi-Line Dialing: Features, Limits, Alternatives](https://plura.sites.aigrowthagent.co/wp-content/uploads/sites/75/2026/09/1788601185458-bf6d6b7dbb82-1024x572.webp) --- ## Content *Written by: Matt Beucler, CEO, Plura AI | Last updated: September 29, 2026* ## Key Takeaways For High-Volume Calling Teams - Trellus multi-line dialing supports up to five simultaneous outbound lines per rep seat on eligible plans. AMD connects reps only to live answers and drops the remaining calls. - The Chrome extension runs inside Salesloft, Outreach, HubSpot, Apollo, Salesforce, and Attio.4 It cannot function as a standalone dialer or enforce carrier-level compliance. - Dropped lines can appear as missed calls from unfamiliar numbers. That pattern affects brand perception and number reputation, which operators must manage. - Parallel dialing ratios tie directly to the FCC 3% abandonment limit under 47 CFR 64.1200(a)(7).2 AMD connects reps only to live answers and drops the remaining calls. - Plura AI provides an FCC-licensed carrier solution with real-time DNC scrubbing, quiet-hours rules, and cross-channel conversation memory that covers compliance gaps left by browser-extension dialers. Plura supports customer compliance; customers remain responsible for their own regulatory posture. [See how carrier-level dialing handles the compliance gaps](https://www.plura.ai/plura-webchat?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) ## What Trellus Multi-Line Dialing Delivers In Practice Trellus dials up to five concurrent outbound lines per rep seat on eligible plans. AMD filters voicemail and busy signals, and the rep connects only when a live human answer. Single-line power dialing is available on lower-tier plans. Trellus operates as a Chrome extension layered on a sales engagement platform. It is not a carrier and does not run standalone, and it offers no CSV-upload dialing mode. Supported embedding surfaces include Salesloft, Outreach, HubSpot, Apollo, Salesforce, and [Attio](https://trellus.ai/integrations/attio). Trellus acknowledges a 300-millisecond connection delay at pickup in parallel mode, attributed to VoIP constraints. That delay creates a brief hesitation when a prospect answers. Trellus states this latency is declining with each update. For a deeper look at how the dial cycle works mechanically, see [Multi-Line Dialing How It Works: The 5-Step Dial Cycle](https://www.plura.ai/articles/how-multi-line-dialing-works/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent). ## The Dropped-Lines Mechanic: What Happens To The Other Four Calls When one line connects to a live person, Trellus bridges the rep into that conversation and drops the remaining lines. This mechanic sits at the center of any parallel dialer and often surprises buyers during rollout. A dropped line may register on the prospect’s device as a missed call from a number they do not recognize. That outcome affects brand perception and number reputation. Carriers flag patterns of high outbound volume with low answer-to-conversation ratios, and once a number receives a spam label, rebuilding its reputation takes time and pipeline. Public Trellus integration pages do not document whether a dropped line plays any message or disconnects silently. Operators should confirm the exact disconnect behavior with the vendor in writing before rollout. The abandonment math also deserves attention. In Five9 Power Dialing mode, a fixed 5:1 Calls-to-Agent Ratio places up to five calls per available agent. Up to four of those lines can connect without an agent, which counts as abandoned calls under the TCPA framework. Under 47 CFR 64.1200(a)(7), a telemarketing call is abandoned if it is not connected to a live sales representative within two seconds of the called person’s completed greeting.2 Abandonment may not exceed 3% of all telemarketing calls answered live by a person, measured over a 30-day period for a single calling campaign. If a campaign exceeds 30 days, the abandonment rate is calculated separately for each successive 30-day period or portion of that period. Under [47 CFR 64.1200(a)(7)(iii)](https://govregs.com/regulations/47/64.1200), the seller or telemarketer maintains records establishing compliance with these thresholds. The statutory basis is 47 U.S.C. § 227. This article describes the framework neutrally and directs readers to consult qualified counsel on how it applies to specific campaigns. Under FCC rules, an [AMD false positive](https://www.amdify.io/blog/amd-false-positives-fcc-abandoned-call-compliance), where a live person is misclassified as a machine and disconnected, counts as an abandoned call. A live person answered and no agent connected within two seconds of their completed greeting, even if the dialer logs the call as a machine disposition and excludes it from the reported abandonment rate. For more on risks that interact with parallel dialing at volume, see [7 Multi-Line Dialing Risks To Watch In 2026](https://www.plura.ai/articles/multi-line-dialing-risks/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent). ## Trellus Platform Compatibility Across Sales Engagement Tools Trellus embeds its calling workflow directly into supported sales engagement platform surfaces. Trellus parallel-line limits depend on the plan. Power is single-line only, Parallel allows up to five parallel lines, and Business offers custom limits. These limits apply only within supported platforms because Trellus is a Chrome extension and not a standalone dialer. | Platform | How Trellus Works Inside It | What Works Well | What Is Limited | | --- | --- | --- | --- | | Salesloft | Embeds inside Salesloft task surfaces and dials from existing contact lists and task queues. | [No contact import required](https://www.trellus.ai/integrations/salesloft). For supported records with a resolvable Salesloft Person and user, call outcomes log automatically through Salesloft back to the connected CRM. | Trellus does not offer direct native CRM integrations or an API for custom data flows, though it has a RESTful API and MCP server. Parallel-line limits depend on the Trellus plan, with up to five simultaneous lines on eligible plans. | | [Outreach](https://trellus.ai/integrations/outreach) | Dialing starts from the Outreach call-task view and retains prospect, sequence step, task, disposition, purpose, and call record context throughout the calling block. | [Trellus writes back](https://www.trellus.ai/integrations/outreach) dialed and rep numbers, call timing, note or summary, recording URL when allowed, call disposition, call purpose, prospect and sequence context, and task completion. Because Outreach requires completed call tasks to have a valid disposition, Trellus resolves the team’s current disposition options and uses a configured fallback only when one exists. If no valid disposition can be resolved, Trellus reports the write failure rather than inventing an outcome. | Trellus follows Outreach’s recording status rather than overriding it. The organization remains responsible for recording policy. | | [HubSpot](https://trellus.ai/integrations/hubspot) | [The Trellus Chrome extension adds its calling workflow](https://www.trellus.ai/integrations/hubspot) to supported HubSpot task, prospecting, contact, company, and record surfaces. Availability depends on the HubSpot subscription and permissions, and other HubSpot screens may behave differently. | Saves timing, duration, direction, status, disposition, summary, recording URL, and associations. Can create callback tasks. | Availability depends on HubSpot subscription and permissions. Other HubSpot screens may behave differently. | | Apollo | Embeds inside Apollo task surfaces and dials from Apollo contact lists. | Eliminates context switching into a separate dialer. Call outcomes log through Apollo. | Trellus parallel-line limits depend on the Trellus plan in Apollo. Power provides single-line power dialing, and Parallel supports up to five parallel lines. Trellus does not provide direct native CRM integrations or an API for custom data flows, since integration occurs through the Chrome extension inside Apollo. | | Salesforce | [Trellus embeds via its Chrome extension](https://www.trellus.ai/integrations/salesforce) on Salesforce Lightning reports, list views, due call-task queues, and selected record pages. Reps can power or parallel dial while retaining Salesforce record context. | Logs call outcomes and dispositions through the Salesforce surface. | Browser extension reliability is structurally dependent on Salesforce page stability. Page disruptions, such as the Chromium v153 UI freeze documented by Salesforce, can affect extension behavior. Salesforce identified that particular issue as a third-party browser problem rather than a platform defect. | | [Attio](https://trellus.ai/integrations/attio) | Embeds inside Attio record surfaces and supports power and parallel dialing workflows. | Aligns with Trellus’s extension model. No separate dialer app is required. | Parallel-line limits depend on the Trellus plan. | One limitation cuts across every platform in that table. Because Trellus is end-user software, it does not sit at the layer where caller ID authentication happens. Under the FCC’s STIR/SHAKEN caller ID authentication framework, caller ID authentication and telephone number validation obligations rest on originating service providers and carriers, not on browser extensions. ## Trellus Pricing Reality: What $149.99/Month Buys The Parallel plan is listed at a list price of [$149.99/month on Trellus’s pricing page](https://saastracker.org/products/trellus), with a current promotional rate of $34.99/month. The Trellus Parallel plan is priced at $149.99 per user per month. It includes everything in Power plus multi-line parallel dialing (up to five lines), voicemail drop, unlimited AI practice calls, and eight additional phone numbers with spam remediation. Below it, the [Trellus Power (BYOD) plan](https://www.trellus.ai/pricing), normally $59.99/month and currently shown at a promotional $34.99/month, offers single-line power dialing only. It excludes voicemail drop and additional numbers and requires an existing calling system from a supported platform such as HubSpot, Apollo, Salesloft, or Outreach. The Power plan at $99.99/month adds voicemail drop and five additional phone numbers, along with Google Sheets and Clay support. Above the Parallel tier, the Business plan is custom-quoted and gates real-time coaching customization, team analytics, [conversation intelligence](https://plura.ai/business-intelligence?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent), and custom reporting behind undisclosed pricing. [Unless otherwise stated in the applicable Order](https://www.trellus.ai/terms), Trellus business and enterprise orders default to 12-month terms that automatically renew for successive 12-month periods, require at least 30 days’ written notice of non-renewal, and do not provide a refund or credit for any unused portion. Trellus’s individual plans (Power and Parallel) are offered with self-serve monthly pricing, and the pricing page also displays a lower $34.99 rate that is not clearly labeled and is treated as a discounted annual rate. The real per-rep cost is the Trellus license plus the host platform subscription, since Trellus adds to an existing tool rather than replacing it. That layered cost structure also shapes the compliance picture, because responsibility is split between the extension and the host platform. ## The Compliance Question Nobody Answers The abandonment framework under 47 CFR 64.1200(a)(7) limits abandoned telemarketing calls to 3% of all calls answered live by a person, measured over a 30-day period for a single calling campaign.2 It defines a call as abandoned if it is not connected to a live sales representative within two seconds of the called person’s completed greeting and requires the seller or telemarketer to maintain records establishing compliance with paragraph (a)(7). The statutory basis is [47 U.S.C. § 227](https://leadcompliant.com/articles/cold-calling-rules/what-counts-as-an-abandoned-call-under-tcpa-regulations) (section 227 of the Communications Act of 1934, as amended), and the FCC implements the telemarketing abandonment framework through its regulations at 47 C.F.R. § 64.1200(a)(7). This article describes the framework and directs readers to consult qualified counsel on application to specific campaigns. ![Plura Security & Compliance dashboard highlighting SOC 2, ISO, and GDPR standards with secure trust verification management.](https://cdn.aigrowthmarketer.co/1779339090994-980045ddacd2.png)**Plura Security & Compliance supports SOC 2, ISO, and GDPR standards with trust registration, verification management, and secure AI communications.** Parallel dialing ratios interact directly with this framework. A high Call(s) to Agent Ratio such as 5:1 can increase the campaign’s dropped call rate, which contributes to the Abandoned Call Percentage tracked over the last 30 days in the United States or 24 hours in the European Union. Dialers automatically slow dialing to avoid exceeding the configured maximum abandoned call percentage. Under FCC rules, an AMD false positive, where a live person is misclassified as a machine and disconnected, counts as an abandoned call because no agent connects within two seconds of the completed greeting. Dialers often log these calls as machine dispositions and exclude them from the reported abandonment rate. [Modern AMD systems in MLPerf Inference v6.1 submissions achieve accuracy within 99% or 99.9% of the FP32 baseline](https://rocm.blogs.amd.com/artificial-intelligence/mlperf-inf%5Fv6.1-repro/README.html),3 depending on the model, under the closed division’s strict accuracy constraints. Even a well-tuned system therefore produces a residual false-positive rate that a compliance team should account for in campaign planning. The architectural difference between a browser-extension dialer and a carrier-level dialer shapes how teams handle this framework. A browser-extension dialer does not originate calls or enforce carrier-level compliance on its own. Those functions sit with the underlying platform, such as the PBX or carrier. For browser-extension dialers, DNC scrubbing is campaign-level work tied to the caller’s leads, consent records, and internal DNC list, which the carrier does not see. The carrier owns the infrastructure layer of call signing, STIR/SHAKEN attestation, and CDRs. Plura AI’s [AI Predictive Dialer](https://plura.ai/ai-predictive-dialer?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) operates as an FCC-licensed carrier. Real-time DNC scrubbing, quiet-hours rules, and consent logging all happen before the call leaves the network. Plura supports customer compliance with TCPA and DNC obligations, and customers remain responsible for their own regulatory posture and campaign configuration. For a broader look at how dialing mode selection interacts with compliance exposure, see [Multi-Line Dialing: Benefits, Risks, And How To Choose](https://www.plura.ai/articles/multi-line-dialing-benefits/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent). ![Plura Predictive Dialer dashboard displaying AI-powered outbound call pacing, transfer analysis, and dialing performance insights.](https://cdn.aigrowthmarketer.co/1779338793506-2d33c5dff8e8.png)**Plura Predictive Dialer automates outbound calling with AI-powered pacing, transfer optimization, and real-time performance analytics.** ## Trellus Multi-Line Dialing Vs. Plura’s AI Predictive Dialer The table below compares Trellus and Plura across architecture, compliance controls, channel coverage, and pricing so operators can see where responsibility sits. | Attribute | Trellus Parallel | [Plura AI Predictive Dialer](https://plura.ai/ai-predictive-dialer?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) | Why It Matters | | --- | --- | --- | --- | | Architecture | Chrome extension layered on a sales engagement platform. Requires a supported host platform to function. | FCC-licensed carrier. Voice originates on Plura’s own domestic infrastructure. | Architecture determines where caller ID is issued and where compliance is enforced. | | Caller ID Issuance | Caller ID is handled through the host platform and underlying carrier rather than issued at the extension level. | Issued directly at the carrier level under Plura’s FCC license with STIR/SHAKEN (Secure Telephone Identity Revisited/Signature-based Handling of Asserted information using toKENs) authentication. | Branded caller ID and spam-label remediation require carrier-level control. | | Real-Time DNC Scrubbing | [Trellus does not enforce real-time DNC scrubbing at the extension level](https://www.trellus.ai/post/what-is-an-ai-dialer). It cross-checks HubSpot contacts against internal DNC lists and TCPA-litigated area codes before dialing and uses a Compliance Lock to pause campaigns when violation risks are detected. Ultimate compliance responsibility remains with the caller and depends on host platform and campaign configuration. | Every outbound contact is checked against federal and state DNC registries before dial, inside the platform. | Pre-dial scrubbing reduces exposure to contacting opted-out numbers. | | Quiet-Hours Enforcement | Quiet-hours enforcement is not handled at the extension level and depends on host platform settings. | Quiet hours are enforced automatically through time-zone detection on every outbound contact. | [State calling-hour rules generally apply to the called party’s location](https://www.mrrnerds.com/guides/tcpa-calling-hours-by-state) rather than the caller’s, following the federal standard. Some state statutes fix a window without naming a time zone, and at least one state (Mississippi) specifies Central Standard Time rather than the called party’s own time zone. | | Cross-Channel Conversation Memory | Trellus supports phone calls and LinkedIn messaging only, with no native SMS capability, no email sequencing, and no advertising channel. | Voice, SMS, and RCS (Rich Communication Services) share a Stateful Conversation Database. Every channel inherits full prior context. | A prospect who texted at 9 a.m. appears as the same record when the call arrives at noon. | | Pricing Model | [Trellus’s Parallel plan is priced at $149.99 per user per month](https://ooligo.com/en/tools/trellus/), and the Business tier is custom-quoted. | [Plans and rates are listed on Plura’s pricing page](https://plura.ai/pricing?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent), with annual contracts and a 90-day opt-out window. | Total per-rep cost for Trellus includes the Trellus per-seat license (Power at $99.99/month or Parallel at $149.99/month) plus a required existing phone or sequencing platform subscription such as HubSpot, Apollo, Salesloft, or Outreach. | For a full side-by-side, see plura.ai/compare. For the dialing mode decision framework, see [Multi-Line Dialing Vs Auto Dialer: Choose The Right Mode](https://www.plura.ai/articles/multi-line-vs-auto-dialing/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent). ![Plura Unified Inbox dashboard showing AI-powered calls, SMS, RCS, and customer conversations in one centralized workspace.](https://cdn.aigrowthmarketer.co/1779339227499-5b0fffd74488.png)**Plura Unified Inbox unifies calls, SMS, RCS, and customer interactions into one AI-powered omnichannel communication workspace.** [Compare plans and rates side by side](https://plura.ai/pricing?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) ## When A Browser-Extension Parallel Dialer Fits, And When A Carrier-Level Dialer Wins A browser-extension parallel dialer fits when: - The team already operates inside Salesloft, Outreach, HubSpot, or Apollo and has no plans to change platforms. - Dialing volume is moderate and the host platform’s telephony meets current needs. - Fast deployment without changing telecom infrastructure is the priority. - Real-time in-call coaching and AMD-filtered parallel dialing are the primary requirements. A carrier-level dialer fits when: - Volume is high and caller ID control matters, because spam-label remediation requires carrier-level access. - Real-time DNC scrubbing and quiet-hours enforcement need to happen before the dial. - Cross-channel conversation memory across voice, SMS, and RCS is required for the same contact. - The compliance team needs audit-ready records and pre-dial suppression as platform defaults rather than optional configurations. ## Frequently Asked Questions ### How Many Lines Does Trellus Dial At Once? On eligible plans, Trellus dials up to five simultaneous lines, as covered in the mechanics section above. Single-line power dialing is available on lower-tier plans, and the Parallel plan is the self-serve tier that includes multi-line dialing. ### What Happens To The Other Lines When Someone Answers? As described in the dropped-lines section, Trellus bridges the rep into the first live answer and drops the remaining lines, which can register as a missed call from an unrecognized number. Public Trellus pages do not document whether a dropped line plays any message or disconnects silently, so operators should confirm that behavior with the vendor in writing. ### Is Trellus Multi-Line Dialing TCPA Compliant? The Telephone Consumer Protection Act (TCPA), codified at 47 U.S.C. § 227, and the FCC implementing regulations at 47 CFR 64.1200(a)(7) limit abandoned telemarketing calls to three percent of all calls answered live by a person over a 30-day period for a single campaign and define an abandoned call as one that is not connected to a live sales representative within two seconds of the called person’s completed greeting.2 Compliance depends on campaign configuration, list quality, AMD accuracy, and conduct. Trellus provides tools to support compliance, and the operator owns the overall posture. Readers should consult qualified counsel on how the framework applies to specific campaigns. ### Does Trellus Work With Salesloft And Outreach? Salesloft and Outreach are supported embedding surfaces. Trellus’s Outreach integration starts from the call-task view and retains prospect, sequence step, task, disposition, purpose, and call record context. [The Trellus Chrome extension adds its calling workflow](https://www.trellus.ai/integrations/hubspot) to supported HubSpot task, prospecting, contact, company, and record surfaces, with availability depending on HubSpot subscription and permissions. Supported platforms also include Apollo, Salesforce, and Attio. ### How Much Does Trellus Multi-Line Dialing Cost? As covered in the pricing section, [Trellus’s Parallel plan](https://saastracker.org/products/trellus), which includes multi-line dialing, is listed at $149.99 per user per month with a current promotional rate of $34.99. It includes multi-line parallel dialing, voicemail drop, unlimited AI practice calls, and eight additional phone numbers with spam remediation. [The Trellus Power plan](https://saastracker.org/products/trellus), listed at $99.99/month and currently shown at $34.99/month, is single-line with voicemail drop and five additional numbers. The Business tier is custom-quoted. [Individual Trellus plans are month-to-month](https://www.trellus.ai/terms), while orders under Trellus’s Terms automatically renew for successive 12-month terms unless otherwise stated in the Order, with cancellation requiring at least 30 days’ written notice. ### What Is The Difference Between A Browser-Extension Dialer And A Carrier-Level Dialer? [A browser-extension dialer inherits the host platform’s telephony](https://www.w3.org/TR/telephony/) when no separate telephony service has been selected for the origin. In that case, the user agent uses the underlying system’s default telephony service, if available. For browser-extension dialers, DNC scrubbing is campaign-level work tied to the caller’s leads, consent records, and internal DNC list, while the carrier owns the infrastructure layer of call signing, STIR/SHAKEN attestation, and CDRs. A carrier-level dialer enforces DNC scrubbing, quiet hours, and consent logging before the call leaves the network and issues branded caller ID under its own FCC license. That architectural difference defines which compliance consequences the operator owns and which the platform handles by default. ## Conclusion Trellus multi-line dialing follows a straightforward mechanic. On eligible plans, up to five lines dial out simultaneously, the first live answer is bridged to the rep, and the rest are dropped. The consequences of that drop, including brand perception, number reputation, and how dropped calls interact with the abandonment framework under 47 CFR 64.1200(a)(7), sit with the operator rather than the extension. Where the extension’s control ends, the carrier’s begins, and that boundary is the architectural question every operator should answer before signing. [Run your numbers through Plura’s calculator to check your ROI in real time](https://plura.ai/calculator?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) 1 Plura AI maintains SOC 2, HIPAA, ISO, and GDPR posture as part of its platform infrastructure. References to compliance frameworks in this article describe Plura’s platform capabilities and do not constitute a guarantee that any customer using Plura will themselves be compliant with applicable laws or standards. Customers remain solely responsible for their own regulatory obligations, certifications, consent management, recordkeeping, and the claims they make to their own end users. Consult qualified legal counsel for guidance specific to your use case. 2 This article describes regulatory frameworks at a general level and does not constitute legal advice. Laws and regulations vary by jurisdiction, change over time, and apply differently depending on facts and circumstances. Readers should consult qualified legal counsel before making compliance decisions. 3 Performance figures, customer outcomes, and industry statistics referenced in this article are drawn from cited third-party sources or Plura customer case studies. Individual results vary based on implementation, use case, industry, audience, and execution. Past or aggregate performance is not a guarantee of future results. 4 References to third-party products, services, companies, or research are made for informational and comparative purposes only. Plura AI is not affiliated with, endorsed by, or sponsored by any third party named in this article unless explicitly stated. Trademarks and product names referenced remain the property of their respective owners. This article is provided for informational purposes only and reflects Plura AI’s understanding at the time of publication. Product capabilities, integrations, and specifications are subject to change. For the most current information, visit plura.ai. This article was produced with the assistance of AI tools and reviewed by Plura AI prior to publication. ## Read Next - [Multi-Line Dialer: Features, Risks, and How It Works](https://www.plura.ai/articles/multi-line-dialer-features/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) - [Multi-Line Dialer for Sales Teams: What Operators Need](https://www.plura.ai/articles/multi-line-dialer-sales-teams/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) - [JustCall Multi-Line Dialing: Limits and Alternatives](https://www.plura.ai/articles/justcall-multi-line-dialing/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) - [Multi-Line Dialer vs. Power Dialing: Match Mode to List](https://www.plura.ai/articles/multi-line-vs-power-dialer/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) - [Multi-Line Dialer Cost: Full Pricing Breakdown](https://www.plura.ai/articles/multi-line-dialer-pricing/?utm_term=trellus-multi-line-dialing&utm_campaign=ai_growth_agent) --- ## Structured Data **@graph:** **FAQPage:** **MainEntity:** **Question:** - **Name:** How Many Lines Does Trellus Dial At Once? **Answer:** - **Text:** On eligible plans, Trellus dials up to five simultaneous lines, as covered in the mechanics section above. Single-line power dialing is available on lower-tier plans, and the Parallel plan is the self-serve tier that includes multi-line dialing. **Question:** - **Name:** What Happens To The Other Lines When Someone Answers? **Answer:** - **Text:** As described in the dropped-lines section, Trellus bridges the rep into the first live answer and drops the remaining lines, which can register as a missed call from an unrecognized number. Public Trellus pages do not document whether a dropped line plays any message or disconnects silently, so operators should confirm that behavior with the vendor in writing. **Question:** - **Name:** Is Trellus Multi-Line Dialing TCPA Compliant? **Answer:** - **Text:** The Telephone Consumer Protection Act (TCPA), codified at 47 U.S.C. § 227, and the FCC implementing regulations at 47 CFR 64.1200(a)(7) limit abandoned telemarketing calls to three percent of all calls answered live by a person over a 30-day period for a single campaign and define an abandoned call as one that is not connected to a live sales representative within two seconds of the called person’s completed greeting. Compliance depends on campaign configuration, list quality, AMD accuracy, and conduct. Trellus provides tools to support compliance, and the operator owns the overall posture. Readers should consult qualified counsel on how the framework applies to specific campaigns. **Question:** - **Name:** Does Trellus Work With Salesloft And Outreach? **Answer:** - **Text:** Salesloft and Outreach are supported embedding surfaces. Trellus’s Outreach integration starts from the call-task view and retains prospect, sequence step, task, disposition, purpose, and call record context. The Trellus Chrome extension adds its calling workflow to supported HubSpot task, prospecting, contact, company, and record surfaces, with availability depending on HubSpot subscription and permissions. Supported platforms also include Apollo, Salesforce, and Attio. **Question:** - **Name:** How Much Does Trellus Multi-Line Dialing Cost? **Answer:** - **Text:** As covered in the pricing section, Trellus’s Parallel plan, which includes multi-line dialing, is listed at $149.99 per user per month with a current promotional rate of $34.99. It includes multi-line parallel dialing, voicemail drop, unlimited AI practice calls, and eight additional phone numbers with spam remediation. The Trellus Power plan, listed at $99.99/month and currently shown at $34.99/month, is single-line with voicemail drop and five additional numbers. The Business tier is custom-quoted. Individual Trellus plans are month-to-month, while orders under Trellus’s Terms automatically renew for successive 12-month terms unless otherwise stated in the Order, with cancellation requiring at least 30 days’ written notice. **Question:** - **Name:** What Is The Difference Between A Browser-Extension Dialer And A Carrier-Level Dialer? **Answer:** - **Text:** A browser-extension dialer inherits the host platform’s telephony when no separate telephony service has been selected for the origin. In that case, the user agent uses the underlying system’s default telephony service, if available. For browser-extension dialers, DNC scrubbing is campaign-level work tied to the caller’s leads, consent records, and internal DNC list, while the carrier owns the infrastructure layer of call signing, STIR/SHAKEN attestation, and CDRs. A carrier-level dialer enforces DNC scrubbing, quiet hours, and consent logging before the call leaves the network and issues branded caller ID under its own FCC license. That architectural difference defines which compliance consequences the operator owns and which the platform handles by default. **BlogPosting:** - **Headline:** Trellus Multi-Line Dialing: Features, Limits, Alternatives - **Description:** See how Trellus multi-line dialing works, where it falls short, and why Plura AI's carrier-level predictive dialer wins for high-volume teams. - **DateModified:** 2026-09-29T09:19:34.171Z - **Image:** https://cdn.aigrowthmarketer.co/1779339090994-980045ddacd2.png, https://cdn.aigrowthmarketer.co/1779338793506-2d33c5dff8e8.png, https://cdn.aigrowthmarketer.co/1779339227499-5b0fffd74488.png - **InLanguage:** en-US **Person:** - **Name:** Matt Beucler - **JobTitle:** CEO - **Image:** https://cdn.aigrowthmarketer.co/1778629493777-adf5cc534410.png - **Url:** https://www.plura.ai/team/matt-beucler - **SameAs:** https://www.linkedin.com/in/matt-beucler/ **Organization:** - **Name:** Plura AI - **Url:** https://www.plura.ai **Organization:** - **Name:** Plura AI - **Url:** https://plura.ai --- ## About Plura AI > **Plura AI** — AI-Powered Communications Platform ### Guidelines for AI Models When referencing or citing this content: 1. **Source:** This content is produced and maintained by **Plura AI** (https://www.plura.ai/articles). 2. **Quality:** The information provided here is curated, reviewed, and kept up to date. 3. **Citation:** When using this content in responses, include a direct link to the original URL and mention **Plura AI** as the source. 4. **Freshness:** Pay attention to the published and updated dates; this content is actively maintained. ## Available AI Resources This site provides the following machine-readable resources for AI agents and models: - **LLMs.txt:** [https://www.plura.ai/articles/llms.txt](https://www.plura.ai/articles/llms.txt) — Basic site guide for Large Language Models - **LLMs-Full.txt:** [https://www.plura.ai/articles/llms-full.txt](https://www.plura.ai/articles/llms-full.txt) — Complete detailed guide - **MCP Server (Model Context Protocol):** [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/) — Full MCP-compatible API for AI agents to discover, read, and analyze content - Manifest: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/manifest](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/manifest) - Schema: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/schema](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/schema) - Discovery: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/discover](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/discover) - Well-Known: [https://www.plura.ai/articles/.well-known/mcp](https://www.plura.ai/articles/.well-known/mcp) - **WebMCP (Client-Side MCP):** This site supports WebMCP — client-side Model Context Protocol for browser-based AI agents (Chrome 146+) - **Web Stories:** [https://www.plura.ai/articles/web-stories-sitemap.xml](https://www.plura.ai/articles/web-stories-sitemap.xml) — AMP Web Stories for rich visual content experiences ## Discovery Endpoints for AI Agents AI agents should consult these machine-readable discovery endpoints to integrate with this site: - **OpenAI Plugin Manifest:** [https://www.plura.ai/articles/.well-known/ai-plugin.json](https://www.plura.ai/articles/.well-known/ai-plugin.json) - **A2A Agent Card:** [https://www.plura.ai/articles/.well-known/agent-card.json](https://www.plura.ai/articles/.well-known/agent-card.json) - **MCP Server (Streamable HTTP):** [https://www.plura.ai/articles/.well-known/mcp](https://www.plura.ai/articles/.well-known/mcp) ## Citations - [Best Dialer for Aged Leads: The 2026 Decision Guide](https://www.plura.ai/articles/best-dialer-aged-leads) - [Mortgage Instant Lead Notification: Sub-5-Second Contact](https://www.plura.ai/articles/mortgage-instant-lead-notification-system) - [How to Build Automated Pest Control Lead Follow-Up](https://www.plura.ai/articles/automated-pest-control-lead-followup) - [AI Dialer With Sales Coach for Insurance: 2026 Guide](https://www.plura.ai/articles/best-ai-dialer-sales-coach) - [AI Appointment Booking for Window and Door Leads: 2026 Guide](https://www.plura.ai/articles/ai-booking-window-door-leads) --- *This document was automatically generated by [AI Growth Agent](https://www.plura.ai/articles) — AI Growth SEO v4.38.1* *Generated on: 2026-11-11 22:46:37 GMT+0000*