Telkom SIP Trunking

infosecall

New Member
Joined
Nov 25, 2019
Messages
1
Hi

I am urgently looking for assistance with Telkom Sip Trunking. We have managed to configure a Yeastar (Asterisk) PBX with the SIP Trunk and can receive inbound calls without any issues however outbound seem to stop at random intervals and we receive a SIP error calls forbidden 403. The error can occur for 2 to 5 minutes and sometimes 35 minutes. Any help or advice on configuration would be greatly appreciated.
 
Top