> I need an example of sip.conf connection with ICH
/etc/asterisk/sip.conf:
[iconnect]
type=friend
secret=1234
username=12345678
host=sipauth.deltathree.com
dtmfmode=inband
/etc/asterisk/extension.conf
exten => _61XXXXXXXXXX,1,Dial(SIP/${EXTEN:1}@iconnect,45)
Hope this helps. If not, what error messages are you getting?
Paul