SIP Methods

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* [http://en.wikipedia.org/wiki/List_of_SIP_request_methods List of SIP request methods]
 
* [http://en.wikipedia.org/wiki/List_of_SIP_request_methods List of SIP request methods]
* [[subscriptions|Subscription module]]
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* [[subscriptions|Subscriptions module]]
 
* [[SIP Features Module]]
 
* [[SIP Features Module]]

Revision as of 16:52, 8 November 2012

This page describes the Sip methods that are handled by default in Yate and how to enable the ones that are not generically handled.

Contents

 [hide

SIP Methods in Yate

Some standard SIP methods can be handled generically in Yate like INVITE, CANCEL, ACK, BYE, REFER, OPTIONS and REGISTER.

For example SIP method INFO in a dialog is handled internally by Yate but dialogless is handled generically (by using parameter lazy100 in ysipchan.conf).

Additional methods

Use section [methods] from ysipchan.conf to allow/restrict the processing of specific SIP methods. For enabled methods yate will generate internal messages with name sip.<methodname> that can be handled from other modules.

Examples

Enable MESSAGE Method

ysipchan.conf

[methods]
message=yes

In regexroute.conf

[extra]
sip.message=120

[sip.message]
.*=echo Got SIP MESSAGE type '${xsip_type}' ${xsip_body_encoding} from '${username}': ${xsip_body}

Enable SUBSCRIBE Method

ysipchan.conf

[methods]
subscribe=yes

You then configure the allowed events for subscribing in sipfeatures.conf and define the logic for SUBSCRIBE/NOTIFY in subscription.conf.


See also

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