I currently running CUCM 7.0 with a 3845 gateway connected to a Siemens ISDX via a QSIG and everything works fine apart from when calls are transfered from Siemens (Swicthboard) to Cisco the "calling" CLI is not transfered when the call is connected as it should do. Just wondered if anybody has any ideas?
I have managed to get to bottom of this problem and it is a limitation of the QSIG protocol that the Siemens PABX uses and would say that may be the same in your case. I contacted Siemens and asked whether they could supply a software upgrade to enable extra features such as this and they have costed at £20,000!!!!!!!!!!
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...