[Freeswitch-users] Intercom

[andrew]

I want to get intercom working on FreeSWITCH with an
Aastra phone. There is some code that does this
already in the default config files.

----------------------------------
<action
application="export"><![CDATA[sip_h_Call-Info=<sip:$${domain}>;answer-after=0]]></action>
<action application="export"
data="sip_auto_answer=true"/>
<action application="bridge"
data="user/${dialed_ext}@$${domain}"/>
----------------------------------

But it doesn’t seem to work on the Aastra.

I have this code in Asterisk that does intercom my
Aastra phone

----------------------------------
exten => s,n,Set(ALERTINFO=Alert-Info: Ring Answer)
exten => s,n,Set(CALLINFO=Call-Info:
<uri>\;answer-after=0)
exten => s,n,Set(SIPURI=intercom=true)
exten => s,n,ExecIf($["${ALERTINFO}" !=
""],SipAddHeader,${ALERTINFO})
exten => s,n,ExecIf($["${CALLINFO}" !=
""],SipAddHeader,${CALLINFO})
exten => s,n,ExecIf($["${SIPURI}" !=
""],Set,__SIP_URI_OPTIONS=${SIPURI})
----------------------------------

Looks like I need to get the "Alert-Info: Ring Answer"
and the "set sip uri options intercom=true" parts
working in FreeSWITCH. Any idea how to do this?

-Andrew





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