FreePBX V13: PJSIP Credentials

Publisher

Telnyx

URL

https://support.telnyx.com/en/articles/1277754-configure-a-freepbx-v13-credentials-trunk-pjsip

Published

2026-09-25

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Telnyx help centre; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• For a credential (registration) trunk, a carrier's FreePBX instructions set the pjsip Settings Authentication to Outbound and Registration to Send, with Username and Secret from the carrier. in context
• A carrier's credential-trunk instructions set From Domain on the pjsip Settings Advanced tab to the carrier's SIP domain. in context
• A carrier's FreePBX instructions pair SIP Server Port 5060 with UDP or TCP transport, and 5061 with TLS. in context

Cite this source record

APA

WarmTransfer. (2026, September 25). FreePBX V13: PJSIP Credentials. WarmTransfer. https://warmtransfer.net/knowledge/sources/telnyx-help-freepbx-pjsip-credentials

BibTeX

@misc{warmtransfer-telnyx-help-freepbx-pjsip-credentials,
  title  = {FreePBX V13: PJSIP Credentials},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/telnyx-help-freepbx-pjsip-credentials},
  note   = {Telnyx, accessed 2026-09-25}
}