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IPComms SIP Trunking

C
C tier on SIP Trunking ProvidersScore 6.2 · #6 of 30
Android app
Not listed
Free plan
Trial only
Runs on
api, Web
ipcomms.net
The IPComms SIP Trunking homepage
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Summary

IPComms SIP Trunking connects a business PBX or session border controller to the public telephone network over the internet. Its standard trunk has no per-channel fee or fixed channel count; concurrent calls depend on bandwidth and a fraud-protection limit that support can raise on request. It supports SIP over UDP or TCP on port 5060 and TLS on port 5061, with G.711 μ-law, G.711 A-law and G.729 codecs. IPComms lists two geographically separate US points of presence, inbound delivery to both and automatic failover for outbound calls. Trunks can use TLS signaling and SRTP media, and calls are signed with STIR/SHAKEN A attestation. The company lists compatibility with PBX systems including Asterisk, FreePBX, 3CX and Cisco CUBE, plus Microsoft Teams Direct Routing and contact-center connections. Its REST API supports number provisioning, trunk management, sub-account creation and call-detail retrieval. Usage is billed from prepaid balance; a free plan is listed and paid service starts at $1.50/mo. E911 is available for $2.50 per number per month.

Who it is for

IPComms positions its SIP trunking for enterprise IT, contact centers and channel partners connecting telephony systems to the public network.

What is good

  • No per-channel fee or fixed channel count.
  • Lists two geographically separate US points of presence.
  • Supports TLS signaling and SRTP media.
  • REST API supports trunk and number management.
  • 24/7 coverage for critical issues.

What to know first

  • Concurrent calls depend on bandwidth and a fraud limit.
  • E911 costs $2.50 per number per month.
  • Test trunk is limited to one concurrent call.
  • Auto-dialers, robocalling and campaign traffic are prohibited.

Verdict

IPComms provides internet-based SIP connectivity with API controls, listed PBX compatibility and failover features. Call capacity remains subject to bandwidth and the fraud-protection limit, and E911 is an extra charge.

IPComms SIP Trunking plans and pricing

All plans
Usage-billed SIP Trunking Not published Usage from prepaid balance; numbers and other monthly items invoiced monthly $0 trunk and channel fees · no contract or monthly minimum · two trunks included · call concurrency subject to bandwidth and fraud-protection limit ipcomms.net · 30 Sept 2026

Compared on SIP trunking providers

Free plan
Yesipcomms.net
Paid from
$1.50/moipcomms.net
Pricing model
hybridipcomms.net
Number porting
Yesipcomms.net
Emergency calling
Yesipcomms.net
Toll-free numbers
Yesipcomms.net
Encrypted signaling
Yesipcomms.net

Facts

What it does
IPComms SIP trunking connects a business PBX or SBC to the public telephone network over the internet.ipcomms.net · 30 Sept 2026
Call capacity
The standard trunk has no per-channel fee or set channel count; concurrent calls are subject to bandwidth and a fraud-protection limit that support can raise on request.ipcomms.net · 30 Sept 2026
Signaling and codecs
The service supports SIP over UDP or TCP on port 5060 and TLS on port 5061, with G.711 μ-law, G.711 A-law, and G.729 codecs.ipcomms.net · 30 Sept 2026
Redundancy
IPComms lists two geographically separate US points of presence, with inbound calls delivered to both and automatic failover on the outbound path.ipcomms.net · 30 Sept 2026
Security
The company says trunks can use TLS signaling and SRTP media, and that every call is signed at STIR/SHAKEN A attestation.ipcomms.net · 30 Sept 2026
PBX compatibility
IPComms lists compatibility with Asterisk, FreePBX, 3CX, FreeSWITCH, FusionPBX, Cisco CUBE, Avaya, Yeastar, Issabel, and Kamailio.ipcomms.net · 30 Sept 2026
Integrations
The company lists Microsoft Teams Direct Routing and contact-center BYOC connections for Genesys Cloud CX, Five9, Talkdesk, Webex Contact Center, and Zoom.ipcomms.net · 30 Sept 2026
API
IPComms describes a REST API for automation and custom applications, with number provisioning, trunk management, sub-account creation, and call-detail retrieval.ipcomms.net · 30 Sept 2026
Traffic restriction
The company permits human-initiated conversational traffic and prohibits auto-dialers, robocalling, and campaign traffic.ipcomms.net · 30 Sept 2026
Test offer
A 30-day test trunk is available on request with one local number and $1.00 calling credit, and is limited to one concurrent call and US and Canada destinations.ipcomms.net · 30 Sept 2026
Support
The SLA lists 24/7 coverage for critical issues and response targets of 15 minutes for critical outages, one hour for high severity, four hours for medium, and 24 hours for low severity.ipcomms.net · 30 Sept 2026
Who it is for
IPComms positions the service for enterprise IT, contact centers, and channel partners.ipcomms.net · 30 Sept 2026

Company

Founded
2002ipcomms.net · 23 Sept 2026
Headquarters
Acworth, Georgia, USAipcomms.net · 23 Sept 2026

Best IPComms SIP Trunking alternatives

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Btier Callcentric SIP Trunking #1 7.4 Android FreeBtier Twilio Segment #2 7.1 Android $120/moBtier Bandwidth Messaging API #3 7.0 Ctier Telnyx Text-to-Speech API #4 6.8 $500/moCtier SIP.US Cloud SIP Trunking #5 6.4 Android $1/moCtier Sinch Fax API #7 6.2

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