Build the SIP Trunk
Shaw SIP Trunks have been successfully implemented using the following IP Trunk Assistant setup:
- Open UCX Administration and navigate to PBX / IP Trunk Assistant
- Click on New Account
- In the Account Name, create a unique entry for to identify the Shaw SIP trunk on the UCX
- Select Custom from the Trunk Provider drop-down box
- User Name: use the 10 digit DID provided by Shaw
- Secret: enter the Authentication Password supplied
- Outbound CallerID: enter the 10 digit DID number provided by Shaw preceded by the digit 1 (11 digits total)
- In the Configuration Details set the following values:
- Type: peer
- Qualify: yes
- Insecure: port,invite
- DTMF Mode: rfc2833
- DTL-SRTP: no
- Technology: SIP
- Can Reinvite: no
- Send RPID: yes
- Trust RPID: yes
- ICE: no
- Host / IP: Enter the SIP trunk server information provided by Shaw
- Context: from-trunk
- Disallow: all
- Allow: ulaw,alaw
- From User: the 10 digit DID provided by Shaw
- From Domain: leave blank
- The final settings will look similar to the following:
Maximum Channels
You may require adjusting the maximum number of channels supported on the SIP trunk:
- Navigate to the PBX / PBX Configuration / Trunks page and click on the trunk you just created
- In the Maximum Channels field, enter the number of simultaneous calls allowed on the SIP trunk by Shaw
