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TeamMate vs Call2Teams

Why choose TeamMate over Call2Teams?

The most advanced Microsoft Teams integration for service providers connecting a PBX, SIP trunks or SMS to Teams.

Free 30-day proof of concept for service providers.

30+ partners and 500+ service providers in 18 countriesMicrosoft ISV Partner · Microsoft Certified for Co-sell100% Microsoft Azure based, 9 geographic regions
TeamMate in Microsoft Teams on mobile and desktop
Supported platforms

Works with your UCaaS platform.

TeamMate works with the world’s leading cloud and on-prem PBX systems, and most SIP trunks, for calling in Microsoft Teams Phone.

80+PBX types and variants tested
1 or morePBXs per Microsoft 365 tenant
Ask about your PBX →30 shown, and more
  • 2600Hz (Ooma)
  • 3CX
  • 8x8
  • Alcatel-Lucent
  • Allworx
  • Asterisk
  • Avaya
  • BroadSoft
  • Centile (Enreach)
  • Cisco
  • CoreDial
  • FreeSWITCH
  • Grandstream
  • Metaswitch
  • Mitel
  • NEC
  • NetSapiens (Crexendo)
  • Panasonic
  • PortaOne
  • RingCentral
  • Sangoma
  • Star2Star
  • Talkdesk
  • Twilio
  • Vodia
  • VoIP.ms
  • Vonage
  • Wildix
  • Yeastar
  • Zultys

Logos are trademarks of their owners.

Side by side

TeamMate compared with Call2Teams.

Choosing a Microsoft Teams integration can be a challenge. Here’s how the two solutions stack up in key areas.

Features in this comparison

14/14TeamMate
5/14Call2Teams

Only with TeamMate

  • PBX softkeys in Teams
  • PBX portal in Teams
  • PBX in-call control in Teams
  • SMS in Teams
  • Room for resale margins
  • Your branding in Teams
  • Presence Sync
  • Presence Pause
  • Pro Transfer
FeatureTeamMateCall2Teams
Direct Routing setupYesYes
PBX SIP user registrationYesYes
Microsoft Teams PSTN callingYesYes
Teams native featuresYesYes
PBX softkeys in TeamsYesNo
PBX portal in TeamsYesNo
PBX in-call control in TeamsYesNo
Provisioning portalYesYes
SMS in TeamsYesNo
Room for resale marginsYesNo
Your branding in TeamsYesNo
Presence SyncYesNo
Presence PauseYesNo
Pro TransferYesNo
How TeamMate works

Built on Microsoft’s own tools.

TeamMate is a purpose-built interoperation layer that normalizes communication with any SIP PBX, SIP trunk or SMS gateway. Work in the Microsoft environment with confidence, through a stable management interface and APIs for fast, robust provisioning.

Microsoft Graph API

Up-to-the-moment integration

TeamMate integrates with the Microsoft Graph API as it evolves.

Microsoft PowerShell

Automated scripting

Direct Routing and user setup are scripted for you, with no manual PowerShell.

TeamMate

One interoperation layer

Any SIP PBX, SIP trunk or SMS gateway, managed from one portal and API.

Other options for service providers

Compared to the alternatives.

Compare all four options →

Manual Direct Routing

A flexible way to connect SIP trunks to Teams, but it takes a lot of setup and upkeep, including PowerShell scripts and SBC configuration.

Operator Connect

Microsoft’s program for certified operators. It takes extensive integration and certification work, and with many providers already in the program, standing out is harder.

TeamMate

Automated Direct Routing makes connecting to Teams a few clicks. A white-label Teams PBX app with notifications, softkeys and a user portal.

TeamMate connectors

Turn Teams into your softphone.

Stay in the driver’s seat of your clients’ communications by integrating your services natively with Microsoft Teams.

Also on the platform: Operator Connect Express, Teams Call Recording, ChatBridge and AI Voice Agents.

Why TeamMate

Why service providers choose TeamMate.

Rapid provisioning

Your customers add your softphone or SMS platform to their Teams app. No fuss.

More calling features

With Teams as a softphone on your platform, your calling features are always a tab away.

Increased productivity

Keeping communications in one platform means less hopping between tools all day.

30+partners and 500+ service providers in 18 countries
9Microsoft Azure regions, 100% Azure based
80+PBX types and variants tested
SOC 2Type 2 certified. Trust Center →
“TeamMate’s goal is to empower service providers to stay in the driver’s seat of their clients’ communications needs by integrating their existing service offerings with Microsoft Teams.”
Eric HernaezCEO, TeamMate Technology

Try TeamMate with your own platform.

Start a proof of concept to test TeamMate’s Teams Phone integration with your communications platform. We’ll help with setup and configuration.

Free 30-day proof of concept for service providers.