I'm testing voip features in N80IE firmware RM-92 4.0632.0.38 I would really appreciate assistance from you guys. So far I have serveral issues but at first I have to solve this one:
1. I unable to dial a number longer then 9 digits in "Internet call". If the number is 10 digits or longer, I see [ INVITE->407 Proxy Authentication->ACK ] sip message flow and that all. If the number is shorter then 9 digits, sip message flow is going well. Any suggestions?
Looking for your comments
Alexander (Telphin VOIP SP)