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hi all I have a config. where the PSTN ISR 4400 needs to receive clocking from the carrier and then to pass it on on a different controller to another internal ISR 4400. so far I think that the PSTN ISR receiving it should be config as clock source ...
hello, if anyone can help here. both inbound and outbound calls are failing but I can't find in the logs if we are sending the disconnect or its initiated by the carrier just like we do in the regular ISDN. all I can see is B-Channel is not set, but...
Hi all,I have to configure an FXO line for 999 calls. okay this works fine when i am in SRST mode and I have application global alternate default ON with dial-peer voice 999 pots description EMERGENCY destination-pattern 999 port 0/1/0 forward-digits...
HI,I have setup alerts in the RTMT and configured it with the exchange. I have tested the connectivity and it does connect to the exchange server IP. I can see the alerts showing up as sent to my email address but still I dont get any. I have spoken ...
ok thank will try that in a bit. shall I use clock source internal or network on that particular controller ? also on the receiving 4400, I think I use clock source line primary to receive it from the pstn gw - correct?
thanks went through the links, there is a bit of contradiction one says that we need to configure the interface as protocol-emulate networke.g. controller e1 0/1/1clock source network interface Serial 0/1//:15isdn protocol-emulate network while the ...
Hi MCreilly,Looks like I have exactly the same issue. but I have used the same values as you did but no succeess the only difference is that I am using a BT diverse 6250 rather than your 6450. (still should be the same !!)we are using CUCM 8.5the por...
Yes JP you are right, the Dchannel alert is there but sometimes the D channel is working fine, like last time, we had the first B channel of the first gateway out of service and the rest had connected calls. so every new call was hiting that first ch...
