Processor board ID FTX1219A1XM 2 Gigabit Ethernet interfaces
1 Virtual Private Network (VPN) Module
2 Voice FXO interfaces DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
253008K bytes of ATA CompactFlash (Read/Write)
We use Vitelity as our SIP provider. This service enables 4 calls on one DID
Here is a small piece of CLI
dial-peer voice 91 voip
tone ringback alert-no-PI
progress_ind setup enable 3
session target ipv4:xxx.xxx.xxx.xxx
incoming called-number .
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
dtmf-relay rtp-nte cisco-rtp h245-alphanumeric
sip-ua credentials username hhhhhh password p pppppppppppppp realm asterisk
Here is the problem
Calls come in to CUC and the IVR treatments work. When CUC IVR picks the call I can use DTMF on the calling device to select an internal DN. I see CLID and the number calling on the Phone a 7975. When I pick up the call there is silence and then the call drops. Same thing happens when the call is not answered and attempts to go to CUC to leave a VM.
I can place calls out all day long and things are good. There are very sporadic calls not connected.
If I go into the Dial Peer and delete a line and then add that line back then calls work. Give it about 5-10 minutes or so and the calls fail as described above
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...