My customer has a Unity connection 8.5 integrated with CUCM 8.5 using SCCP.
We are trying to implement an AA-like script. Everything is OK, except system call tranfer delay. It is about 6 seconds if we use 3 second interdigit timeout for the call handler.
I researched traces a bit and see that additional delay (becides 3 second for interdigit timeout) arises because Unity connection emulates SCCP phone behavior, send 8 differend keypad messages and introduces 0.3 second delay between these messages with digits (we have 8-digit number which leads to 2.5 seconds of additional delay).
1) If we will change to SIP will UCx send the number to CUCM enbloq, thus eliminating the delay of sending 8 different messages with 0.3 sec delay?
2) Can we change this 0.3 sec delay for SCCP inegration?
3) Is it possible to avoid 3 second interdigit timeout waiting (I tried # sign, don't help, I put in restriction table to wait for minimum and maximum 8 digits, don't help).
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...