Scenario:<br><br>Using SRTP to secure call from IP Phones to H323 GW (PRI).<br><br>IP Phone forwards call to external Cell Phone #<br><br>Internal IP Phones that call the Forwarded IP Phone go to the External Cell Phone #.<br>
<br>External Calls (ie. Cell et al) calling the Forwarded IP Phone get Fast Busy...<br><br>Apr 20 12:05:45.443: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x00CC<br> Bearer Capability i = 0x8090A2<br> Standard = CCITT<br>
Transfer Capability = Speech<br> Transfer Mode = Circuit<br> Transfer Rate = 64 kbit/s<br> Channel ID i = 0xA98394<br> Exclusive, Channel 20<br> Calling Party Number i = 0x2181, 'External Device calling In'<br>
Plan:ISDN, Type:National<br> Called Party Number i = 0x80, 'Forwarded Number'<br> Plan:Unknown, Type:Unknown<br> Redirecting Number i = 0x00008F, 'Forwarded IP Phone'<br>
Plan:Unknown, Type:Unknown<br>Apr 20 12:05:45.447: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x00CB<br> Cause i = 0x80C1 - Bearer capability not implemented<br><br>