Help Windows Desktop

What are the system requirements for my SIP-enabled PBX?

All you need to use Skype Connect™ is a compatible SIP-enabled PBX that supports:

Requirement	Description
Protocol	SIP (RFC3261)
IP transport	UDP and TCP/IP
Authentication	SIP DIGEST or IP Authentication
Channels	Maximum of 300 simultaneous calls per SIP Profile
Codecs	G.729 and G.711 ulaw/ALaw
DTMF method	RFC2833
Number format	E.164 (country code and national number); international number format for all calls

Learn more about the equipment requirements of Skype Connect.

For more information on Skype Connect, refer to our PDF guides.

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