Hiii, I am new to freeswitch. Prior to freeswitch i was using asterisk. I have 200 extensions working in my office and want to move all to freeswitch from asterisk. In asterisk, i can give codec selection and preferance in sip.conf to all extensions. In the same way i created 200 extensions under internal profile in freeswitch. Follwing is one example.... ----------------------------------------------------------------- <include> <user id="590"> <params> <param name="password" value="590"/> <param name="vm-password" value=""/> <param name="vm-enabled" value="true"/> <param name="inbound_codec_prefs" value="PCMA,H264"/> <param name="outbound_codec_prefs" value="PCMA,H264"/> </params> <variables> <variable name="accountcode" value=""/> <variable name="user_context" value="default"/> <variable name="max-calls" value="2"/> <variable name="bypass_media_after_bridge" value="no"/> </variables> </user> </include> ---------------------------------------------------------- Now when ever i called to 590 freeswitch sends all codecs to 590 sip phone other than defined in 590.xml. It is seding codes which is mentioned in my conf/sip_profiles/internal.xml and codec negotiation done on whatever codec my sip phone having. I want to use different codecs for different extensions. Is it common behaviour of Freeswitch ? Should i override codec prerfrance in my extension list from my internal profile or not ? If no, then is it that i have to create 200 profiles in freeswitch to solve this problem ? Please guide me and provide solution for the same Thanks in advance Bharat Lalcheta