<action application="bridge"
data="<originate_timeout=23,origination_caller_id_number=${caller_id_number},origination_caller_id_name=${caller_id_name}>group/home@${domain_name}:_:sofia/gateway/${dial_gateway}/19161112222:_:sofia/gateway/${dial_gateway}/
19163334444"
/>
Newer git. Now I have to execute an extension to check who is calling so they are not in the bridge:
<extension name="bridge_call">
<condition field="destination_number" expression="^bridge_call$">
</condition>
<condition field="${caller_id_number_work}" expression="^9161112222$" break="on-true">
<action application="bridge"
data="<originate_timeout=23,origination_caller_id_number=${caller_id_number},origination_caller_id_name=${caller_id_name}>group/home@${domain_name}:_:sofia/gateway/${dial_gateway}/
19163334444"
/>
</condition>
<condition field="${caller_id_number_work}" expression="^9163334444$" break="on-true">
<action application="bridge" data="<originate_timeout=23,origination_caller_id_number=${caller_id_number},origination_caller_id_name=${caller_id_name}>group/home@${domain_name}:_:sofia/gateway/${dial_gateway}/19161112222"/>
</condition>
<condition field="${caller_id_number_work}" expression="^(\d+)$">
<action application="bridge"
data="<originate_timeout=23,origination_caller_id_number=${caller_id_number},origination_caller_id_name=${caller_id_name}>group/home@${domain_name}:_:sofia/gateway/${dial_gateway}/19161112222:_:sofia/gateway/${dial_gateway}/
19163334444"
/>
</condition>
</extension>