Hi Guys,   Is it possible to call from one FXS ext to another FXS Ext on same Cisco router without CME.   E.g. 100 is calling 101.   ! dial-peer voice 1 pots destination-pattern 100 port 0/1 ! ! dial-peer voice 2 pots destination-pattern 101 port 0/2 ! ! voice-port 0/1 station-id number 100 caller-id enable type 1 ! ! voice-port 0/2 station-id number 101 caller-id enable type 1 !   Regards ... View more

Hello experts,   I am running normal SIP Phones 7945 and 7965 on CUCM 8.6. I am trying to use a SBC (SIP based) to do the registration in SRST mode. This SIP SBC is cable of accepting REGISTER request. When the WAN link goes down the IP Phone sends register request to SIP SBC. And register without any issue. It can also register back to CUCM when WAN link is back online.   Issue: when WAN link fails and when Phones goes in SRST mode, the Username used is CUCM generated. e.g. 12347291847-qwed123-123123....@<Phone IP> Instead of Ext. On CUCM i had applied digest username and password. still does not use the ext as username.   How can use Ext as Contact SIP header. Is there any configuration on CUCM?   thanks ... View more

Hi Team, I would like to know how to work on filters while debugging SIP calls. e.g. i get ton of calls on my Cisco CUBE. From multiples sites. I can differentiate sites with IP Address (remote CUBES) or from particular range of caller IDs (FROM)? How can i run debug on my router so that only SIP calls from one particular remote is logged and not other calls? Regards ... View more

Hi Guys, One of my customer is sending no caller ID on SIP Invite. The "From" part on SIP INVITE Message looks like below From: Anonymous <sip:anonymous@anonymous.invalid>;tag=XXXX How can i covert this to From: 916850 <sip: 916850 @72.69.12.2> I Tried below SIP Profile config on CUBE.  voice class sip-profiles 100   request INVITE sip-header From modify "Anonymous <sip:anonymous@anonymous.invalid>" "916850 <sip:916850@72.69.12.2>" voice service voip sip  sip-profiles 100 But does not seems to work. Any inputs will be of great assistance. ... View more

Hi Experts, I have couple of Cisco CUBEs. I would like to know what command can be used to identify how many DSP resource are currently available before and during a call. ... View more

Hi Guys, I know there is a manual way to show logging | redirect and send logs to TFTP. is there a way i can automatically send logs to TFTP server periodically? ... View more