Zoiper Push Proxy Outgoing Calls Unauthorised on FreePBX - FIX

Zoiper Push Proxy Outgoing Calls Unauthorised on FreePBX - FIX#5406

By WelshPaul - Sat 15th September 2018, 13:30

- Sat 15th September 2018, 13:30 #5406

If you're experiencing issues making outgoing calls using the new Zoiper's PUSH server when registered to an extension on your FreePBX server. Please follow these steps:

Navigate to Asterisk SIP Settings >> Chan SIP Settings via the FreePBX GUI and make the following change:
- Set "Enable TCP" to "Yes"
- Click on "Submit" and then "Apply Config".
Using the Zoiper app, go to Settings >> Connectivity and make the following changes:
- Check/Enable the "Enable PUSH Proxy" option.
- Set "Proxy protocols" to use "SIP+RTP".
- Set "Push transport" to use "TCP" (It's the default option at the time of this post).#
Using the Zoiper app, go to Settings >> Accounts>> Your account >> Network settings and make the following changes:
- Set "Registration Expiry Time" to "600".
- Set "Transport Type" to "TCP".

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