Hey Bas1234,
config question for voipbuster expert, having a couple issues.
I have configured a voipbuster sip line on my ip500 for the fun of it, for outbound only. I have added credit to my voipbuster line. I'm good to go.
I am wondering what config options you have enabled for your sip line in Manager and also for the SIP URI.
My outbound calls are working however, them seem to fail with no audio 50% of the time. (I'm calling the same number, from the same phone)
My settings are;
"SIP Line"
ITSB Domain name: sip.voipbuster.com
ITSB IP: 194.120.0.198
Primary Authentication Name: myusername
Primary Authenication psw: mypassword
Primary Registration Expiry: 60 minutes
Registration required: unchecked
In service: checked
Tel URI:unchecked
Voip Silence Suppresion: unchecked
RE-INVITE Supported: unchecked
Use Offerer's codec: unchecked
Compression mode: G.729
Network Config
Layer 4 protocol: UDP
Send port: 5060
Use Network Topology: LAN1
"SIP URI"
via : 10.0.0.205 (my ipoffice500 IP)
Registration: Primary
Local: Use Authentication Name
Contact: Use Authentication Name
Display Name: Use Authentication Name
Group ID 5
Max Calls per Channel: 1
The stun server shows open internet, public port 5060, and my external ip correctly. binding refresh time is 0.
Thanks