Hi Guys, I want to know if is possible to change the sip_from_user at the dialplan. My current pstn sip provider needs the caller id to be set to one of the numbers assigned to me, this way i can place the call using the following options at the dialplan: <extension name="local"> <condition field="${toll_allow}" expression="local"/> <condition field="destination_number" expression="^9(\d{7})$"> <action application="set" data="effective_caller_id_number=12345678"/> <action application="bridge" data="sofia/profile/$1@sipprovider.com"/> </condition> </extension> The above works, also if i define a gateway as the following: <include> <gateway name="myprovider"> <param name="from-user" value="12345678"/> <param name="proxy" value="sipprovider.com"/> <param name="register" value="false"/> <param name="ping" value="25"/> </gateway> </include> and place the call using: <action application="bridge" data="sofia/gateway/myprovider/$1"/> the above woks too, but i am tied to the from_user i have defined. So i wanted to use be able to change the from_user dinamically according to my needs at the dialplan level, is that possible ? i have tried the following but it doesn't work <action application="bridge" data="{sip_from_user=12345678}sofia/gateway/myprovider/$1"/> Any suggestions ? or is not possible to define a gateway and change some of its parameters in the dialplan ? i just want to use the ping functionality and have something more organized. Slds. -- Nestor A. Diaz Ingeniero de Sistemas Tel. +57 1-485-3020 x 211 Cel. +57 316-227-3593 Tel. SIP: sip:211@tiendalinux.com Email/MSN: nestor@tiendalinux.com http://www.tiendalinux.com/ Bogota, Colombia