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Experience smart communication and seamless collaboration with the only calling solution native to Teams.

  • It’s not just about making calls; it’s about transforming every conversation into a valuable digital asset that can unlock breakthroughs in growth and innovation.
  • For those seeking to fully leverage Microsoft Teams as a business phone system, exploring options like Direct Routing or Operator Connect provides a pathway to a more integrated, enterprise-ready solution.


With All Seven, you can add phone calling to Microsoft Teams.  All Seven is your Microsoft Partner

Communicate and collaborate effortlessly across devices and spaces with intuitive, seamless calling.

Create meaningful engagements with intelligent capabilities that connect your business and increase productivity.

Save time and enjoy peace of mind with a reliable and secure calling solution that is easy to manage.


Connect with your team, customers, and partners with voice and video calls from a Teams chat, the Calls app, or the public switched telephone network (PSTN).

Basic call control

Make one-on-one or group calls directly from a chat or use the dial pad to call a phone number.

Make and answer calls

Bring someone else into your one-on-one or group call with the merge function.

Merge Calls

Transfer a call to a colleague and select ring back if there’s no answer.

Transfer and ring back

Whether on the go or at a desk, at home, or in the office, transfer calls from one device to another while on a call.

Transfer calls between devices

Access, listen to, and review your voicemails using playback controls, voicemail summary, and transcripts.

Access your voicemail

Transcribe calls no matter where you are. Focus on what’s being said, knowing you’ll be able to go back to the recording and transcription afterwards.

Transcribe your calls.
  • Advanced call control – Auto attendant, call queues, voice-enabled channels, screen pop and Copilot in Teams Phone.
  • PSTN calling – Operator connect, teams phone mobile, direct routing, MS Teams calling plans.
  • Contact Centre – Microsoft digital Contact Center Platform, Contact enter partner integrations.
  • Devices – Desk phones and Teams displays, headsets & speakerphones.


All Seven Computers IT and Phone Systems is your Microsoft Partner