Gateway is a 2811 with NM-4VWIC-MBRD card.... with 5 channels E1 PRI-group using MGCP backhauled to CCM 7.02The ISDN debug command in MGCP gateway shows "Recovery on timer expiry" , see below:*Mar 16 18:44:59.822: ISDN Se0/0/0:15 Q931: RX <- SETUP p...

hi,I have a lab setup with Cisco UCM 7.0.2 and i have two phones registered to the CUCM , one SIP and one SCCP phone.I have another 3rd party PBX with phones ringing these two phones. I want to enable SRTP and my main question is as follows:to activa...