Asterisk

Asterisk is a free and open source platform sponsored by Digium. The open source Asterisk platform is used by businesses of all sizes in both public and private sector to build communication applicati

Asterisk Interconnection Guide

To create an interconnection between your asterisk server and DIDForSale servers, you need to create 4 trunks in your sip.conf file. Two trunks for incoming calls and two for outgoing calls. For creating the trunks, open /etc/asterisk/sip.conf file in your favourite editor and add the following trunk details into it.

[didforsale_in1] host=66.209.76.70 type=peer context=from-­‐didforsale disallow=all allow=ulaw nat=yes canreinvite=yes insecure=very dtmfmode=rfc2833 qualify=yes

[didforsale_in2] host=66.209.76.72 type=peer context=from-­‐didforsale disallow=all allow=ulaw nat=yes canreinvite=yes insecure=very dtmfmode=rfc2833 qualify=yes

[didforsale_out1] host=term1.didforsale.com type=peer context=from-­‐didforsale disallow=all allow=ulaw nat=yes canreinvite=yes insecure=very dtmfmode=rfc2833 qualify=yes

[didforsale_out2] host=term2.didforsale.com type=peer context=from-­‐didforsale disallow=all allow=ulaw nat=yes canreinvite=yes insecure=very dtmfmode=rfc2833 qualify=yes

Now you have to create a dial plan entry to catch all incoming calls coming from DIDForSale. To do that, open /etc/asterisk/extensions.conf and add the below entries

[from-­‐didforsale] exten => _X.,1,Noop(Incoming calls from DIDForSale) same => n,Dial(SIP/1000) same => n,Hangup

The above dial plan entry catches all calls coming from DIDForSale and sends them to extension 1000 in your system. You can change that to forward calls to any other extension or IVR on your system.

For making outgoing calls from your system through DIDForSale, create the below dial plan entry

[outbound] exten => _X.,1,Dial(SIP/didforsale_out1/${EXTEN}) same => n,Dial(SIP/didforsale_out2/${EXTEN}) same => n,Hangup

Change the context name “outbound” in the above entry to the context name of your extensions.

If you encounter any difficulties during the integration process or have questions specific to your PBX/Phone system, please don’t hesitate to contact our support team. We are available via email at [e-mail] or by phone at 1-800-579-7676. Our experts are ready to assist you and ensure a seamless integration experience.