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Softphone Functions (SIP)

ProCall Enterprise

With the integrated SIP-compatible softphone, you can make VoIP phone calls on the Windows workstation and in the smartphone app. Each ProCall Enterprise workstation has two lines. Users can decide whether they want to make calls directly via the PC with a headset in addition to the classic desk phone. In principle, a choice can be made between the following combinations:

  • Two classic telephone lines
  • Two SIP lines
  • One SIP line and one classic telephone line

SIP extension connection (SIP subscriber registration)

During SIP subscriber registration, a SIP extension is set up in the telephone system for each line of the UCServer.

NEW: SIP trunk connection

With the SIP trunk connection, the UCServer registers with a so-called trunk in the telephone system. This normally represents an area that is no longer managed by the telephone system, but in this case by the UCServer.

More information: ProCall 8 Enterprise – softphone functionality

Supported telephone systems

On Premises PBX

  • Alcatel OXO Connect
  • Alcatel OmniPCX Enterprise (OXE)
  • Auerswald (FONtevo) COMpact/COMmande
  • Avaya IP Office
  • Asterisk
  • Innovaphone
  • Mitel MiVoice 400
  • Mitel MX-ONE
  • Panasonic KX-NS(X) series
  • Starface Telefonanlagen (Appliance/VM Edition)
  • Unify OpenScape 4000
  • Unify OpenScape Business

Cloud PBX

  • autphone aut-voice
  • Asterisk
  • bis. cloud
  • Firstcom Europe AG Universe Cloud Connect
  • HFO Crown Centrex
  • Ostertag DeTeWe – OD Cloud
  • Placetel PROFI vPBX
  • reventix virtual PBX
  • Starface telephone systems (cloud)

Your telephone system is not included?

Contact us

Technical information

Connection instructions
for telephone systems

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Supported telephony functions/feature overview
for telephone systems

Learn more