Frequently Asked Question
Trunking with Telnyx
Last Updated about a month ago
Configuring Telnyx is very simple in FreePBX, even SSIP/SRTP.
Create a Trunk and use the following on the pjsip Settings tab.
| Parameter | Value |
|---|---|
| Username | The telnyx account username |
| Auth | Same as above |
| Secret | The Telnyx Password |
| Authentication | Outbound |
| Registration | Send |
| Language Code | Default |
| SIP Server | sip.telnyx.com |
| SIP Server Port | 5061 |
| Context | from-pstn |
| Transport | 0.0.0.0-tls |
In the Advanced tab, change.
| Parameter | Value |
|---|---|
| Support Path | No |
| Support T.38 UDPTL | No |
| T.38 UDPTL Error Correction | None |
| T.38 UDPTL NAT | No |
| T.38 UDPTL MAXDATAGRAM | No |
| Trust RPID/PAI | No |
| Send RPID/PAI | No |
| Send Private CallerID Information | No |
| Match Inbound Authentication | Default |
| Inband Progress | No |
| Direct Media | No |
| Rewrite Contact | No |
| RTP Symmetric | No |
| Media Encryption | SRTP via in-SDP |
| Force rport | No |
| Message Context |
From the Codecs tab you can select.
| alaw |
| h264 |
We endeavour to keep these helpers up to date, but if you spot anything
that's incorrect or needs updating please drop us a line and we'll
correct it.
