|
IMPORTANT:
|
PJSIP is an Open Source and separate extension of the Asterisk, and Asterisk derived systems. You can find it here: PJSIP Download Page. along with some options to review FAQ’s pertaining directly to using PJSIP.
PJSIP provides a resource for assigning multiple trunks via SRV addresses, and more options. PJSIP also provides three main components of real-time multimedia application, i.e. signaling, media features, and NAT traversal, among other things that have been taken care of by PJSIP.
We suggest using PJSIP as an upgrade from Chan_SIP, as Chan_SIP is outdated, and the majority of users are moving to PJSIP which provides a number of more future proof options, and is still actively being improved by the community. You can find out more about PJSIP here: PJSIP About Page
Start by adding a Trunk and Select PJSIP Trunk
Add the following variables [ ] with the correct values found on your Flowroute site:
- Trunk Name: [NAME YOUR TRUNK]
- Outbound Caller ID: [chosen 11 digit DID]
Select pjsip Settings tab at the top, then:
- Username: [TECH PREFIX]
- Secret: [SECRET]
- Authentication: OUTBOUND
- Registration: SEND
- SIP Server: Preferred POP.sip.flowroute.com - Example: us-west-wa.sip.flowroute.com
- SIP Server Port: [5060]
- (IP addresses or networks to match against. The value is a comma-delimited list of IP addresses. IP addresses may have a subnet mask appended. The subnet mask may be written in either CIDR or dot-decimal notation. Separate the IP address and subnet mask with a slash ('/'). This setting is automatically generated by the PBX if left blank)
Support Path: YES
-
When this option is enabled, outbound REGISTER requests will advertise support for Path headers so that intervening proxies can add to the Path header as necessary.
Select pjsip Settings - Codecs tab
Codecs that are supported are ulaw, alaw, and g729