[Asterisk-Users] a beginner's SIP question ..

[Dave Alan Caruana]

I am trying to get asterisk to dial this address : sip:[EMAIL PROTECTED]   Using a softphone on my PC (217.168.168.49) it dials immediately and I get a voice prompt ..   I have configured an extension, 1303 on asterisk, modifying the demo configuration :   exten => 1303,1,Dial(SIP/[EMAIL PROTECTED])   When from my softphone I dial sip:[EMAIL PROTECTED]   on the console I get :     -- Executing Dial("SIP/sipphone-97b6", "SIP/[EMAIL PROTECTED]") in new stack     -- Called [EMAIL PROTECTED]     -- SIP/216.52.153.207-7c3b answered SIP/sipphone-97b6     -- Attempting native bridge of SIP/sipphone-97b6 and SIP/216.52.153.207-7c3b   but on my headset all I get is silence .. the call doesn't drop though.   What am I doing wrong ?   many thanks, Dave