Asterisk

Asterisk SIP Trunk Registration Example

ARSTECH

16 Jan 2020 — 2 min read

Asterisk SIP Trunk Registration Example

Below you see Asterisk SIP trunk registration simple example.

So edit sip.conf file and add register string to register Asterisk SIP trunk in [general] section.

register=>SIP_ID:Password@Your_SIP_Provider_Host_or_IP

Then fill host, username, secret with your SIP trunk provider credentials.

Example sip.conf file:

[general]

register=>SIP_ID1:Password1@Your_SIP_Provider_Host_or_IP_1
register=>SIP_ID2:Password2@Your_SIP_Provider_Host_or_IP_2

[trunk]
type=peer
username=SIP_ID1
secret=Password1
host=Your_SIP_Provider_Host_or_IP_1
dtmfmode=rfc2833
nat=yes
qualify=yes
context=default

[trunk1]
type=peer
username=SIP_ID2
secret=Password2
host=Your_SIP_Provider_Host_or_IP_2
dtmfmode=rfc2833
nat=yes
qualify=yes
context=default

I set qualify=yes it will changing SIP peer status ‘unmonitored’ to OK, and Asterisk will check periodically trunk status.

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Asterisk SIP Trunk Registration Example

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