Hi, We seem to be having an interesting issue with Asterisk whereby, it keeps routing calls coming in to the 'default' context.... regardless of what changes occur to h323.conf. <SNIP> [POP-A] type=user host=1.2.3.4 context=international </SNIP> == Starting H323/ip$1.2.3.4:12914/16313 at default,12126599878,1 failed so falling back to exten 's' == Starting H323/ip$1.2.3.4:12914/16313 at default,s,1 still failed so falling back to context 'default' Any help would be appreciated... Regards, Sahil Gupta VoiceValley