Supported Configurations

Pass Thru to PBX Authentication Supported Configurations

PBX Distribution	PBX Version	Driver Type	Registration Test	Ext to Ext Test	Notes
FreePBX	Asterisk 13.22.0	chan_sip	Pass	Pass	see Enabling the Path Header for Asterisk chan_sip
FreePBX	Asterisk 13.22.0	chan_pjsip	Pass	Not Tested	suppport_path needs to be enabled
FusionPBX	FreeSWITCH 1.6	Sofia	Pass	Pass

Enabling the Path Header for Asterisk chan_sip

1. Login into the FreePBX Admin GUI

2. Click Settings -> Asterisk SIP Settings

3. Click Chan SIP Settings

4. Find the “Other SIP Settings” field

5. Add the following field and click “Add Field”

   supportpath = yes

6. Click Submit

7. Click the red “Apply” settings button at the very top of the page