PBX GUI - Extensions Module - PJSIP Extension

Publisher

Sangoma

URL

https://sangomakb.atlassian.net/wiki/spaces/PG/pages/22020636/Extensions+Module+-+PJSIP+Extension

Published

2026-02-05

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Sangoma documentation; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• A PJSIP extension is added under Applications > Extensions with Add New PJSIP Extension, and its User Extension number cannot be changed once saved. in context
• An extension's Outbound CID overrides the common outbound caller ID set in the Trunks module. in context
• An extension's Emergency CID is always used when dialling out an outbound route designated Emergency. in context
• On a PJSIP extension, RTP Symmetric sends RTP back to the address it came from, and Sangoma says enabling it is usually a good idea when the device is behind NAT. in context

Cite this source record

APA

WarmTransfer. (2026, February 5). PBX GUI - Extensions Module - PJSIP Extension. WarmTransfer. https://warmtransfer.net/knowledge/sources/sangoma-pbxgui-pjsip-extension

BibTeX

@misc{warmtransfer-sangoma-pbxgui-pjsip-extension,
  title  = {PBX GUI - Extensions Module - PJSIP Extension},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/sangoma-pbxgui-pjsip-extension},
  note   = {Sangoma, accessed 2026-09-25}
}