I need settings my SIP server(OpenSIPS) can be make the outbound call to PSTN network via Asterisk Gateway
How to configure the Asterisk and OpenSIPS?
Many Thanks
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Perhaps the answer is something like this (this is for guidance only and is well short of being a complete script):
if (method=="INVITE") {
rewritehost("<ip_of_asteris
if (!t_relay()) {
sl_reply_error();
};
};
Before accepting the INVITE, you may want to authenticate the calling device using functions such as proxy_authorize and proxy_challenge.
You just need to configure Asterisk like this:
In sip.conf set a default context or specify the context for all calls from the OpenSIPS host address by defining a SIP peer with the correct values for context= and host=.
In extensions.conf, define a section for that context and put steps as follows (this is just an example):
[mycontext]
exten => _0.,1,Dial(DAHDI/g1/${EXTE
To explain:
_0. will accept any number starting with zero; You can use whatever pattern is needed for your PSTN target numbers. Another example would be _X. which would accept any dialled number. Dial(DAHDI/g1/${EXTEN} will place a call on a free channel in the first DAHDI group. Use Dial(ZAP/g1/${EXTEN} if you are using Zap drivers.
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by: michofreihaPosted on 2009-05-17 at 12:32:04ID: 24407318
Dear Sir,
You are asking for a BIG question here and cannot help you like that..You should begin working on the installation and the configuration and let us know about issues that you are facing
Regards