
SIP Trunks for Microsoft Teams Calling
SIP Trunk Channels for Teams Direct Routing calling.
- SIP for Microsoft Teams
- Elastic flexibility 10 to 1000+ channels
- Keep your ISDN & PSTN Numbers
- Highly scalable and you only pay for the lines you need
- Greater redundancy than traditional phone lines
- PAYG & unlimited plans available
SIP Channels for Microsoft Teams Direct Routing
SIP Channels can be a cost effective way to deploy Microsoft Teams Calling. It provides provides cost effective voice rates, and the ability to match the number of simultaneous calls to your requirements.
SIP Trunks will connect via our SBC into the Microsoft Teams Phone system to provide a cost effective solutions. Using Microsoft Teams calling allows your business to unify voice, Video, Chat and File Sharing on the one platform.
Unlike your old ISDN and PSTN lines, Microsoft Teams SIP is extremely scalable, and a cost-effective way to ensure your Microsoft Teams Calling deployment meets your business needs.

SIP for Microsoft Teams is perfect for business wanting to move on to the Microsoft Teams Phone System but not needing a call channel for every user.
Teams SIP Channel Features:
- Delivered by a certified Microsoft Gold Communications Partner
- Ability to scale the number of call channels for Teams Calling
- The best way to get cost effective Microsoft Teams pricing for your phone system.
- Only pay for the lines you need and the calls you make
- Number availability in more than 6000 cities globally
- 24/7 support manned by customer service focused engineers

SIP for Microsoft Teams Direct Routing
TEAMS NUMBER PORTABILITY
Married to your phone numbers? Number portability allows you to retain your existing numbers when switching to a Commschoice Teams Phone Plan.
TEAMS WITH NO HARDWARE
Teams SIP Direct Routing channels allow you to use the Microsoft Teams Phone system and there is no need for hardware, delivering quick returns on your investment.
HIGHLY SCALABLE TEAMS SIP
Order the Number of Teams Calling Channels you need now, and scale up (or down) quickly if required. Teams SIP Direct Routing Channels are the solution that grows with your business.
SAVE WITH TEAMS PBX
Pay for the number of Teams SIP Direct Routing lines you need and the calls you make, saving you more.
TEAMS CALLING BUSINESS REDUNDANCY
With Teams SIP Call Plans you’re always online. Quickly divert your calls to alternative locations or have staff work from home or on the road.
365 DAYS OF SUPPORT
24/7 SIP for Teams SIP Channel support manned by customer service focused engineers.