Is there is any bugs or known problem to have IP telephony traffic through the Cat-6500 Firewall blade ( traffic between IP Phone VLANs and CallManager VLANs through Cat6500 Firewall blade ) ? Any recommendation ? Regards Mohamed Abdallah
I've CCM in HQ office and connected through MPLS cloud regional office. I can create H.323 Gateway and Route Pattern to reach regional PSTN. Other way is create MGCP Gateway and configure router to be MGCP agent. Which way is prefered and why? Which ...
Hi,is it possible to have two or more SRST routers on the remote location which will be in the same HSRP group. IP address of the virtual router should be configured in the CCM on the central location in the SRST reference field. PSTN trunks on the r...
Have a two CCM v4.1 setup.Was wondering if anyone has any guidelines re allowing ccmuser access to setup fast dials, address book etc.i.e. were should these services reside.In house discussion here raised a number of questions on how safe it was to a...
I have a particular extension (our Principals, no less !) that is a shared extension between a 7940 and 7902.He wants to be able to ring people (externally) without them knowing his direct dial number i.e. withheld or private.Is there any way that an...
Hi,a customer wants to install the a IP Communicator on a Win2003 Server (he uses it as a client OS). Cisco say only install on 2000 WS or XP. Is it possible to install it anyway?thanks Achim
I am a Call Manager Novice... I need to get notification from call Manager as it is ready to send the call to the DN. I was told that Call Manager can run a SQL statement (an insert statement with the DN and caller ID) so that I can trigger my app...
Hi,I have 4 ATA 186 SCCP, registed in CCM4.1(2). I have configured my h323 gateway for fax passthrough.I leave default parameters in audio and connect mode.In line 1 of ATA i don't have problems. but in line 2 i can't receive fax from PSTN, i tested ...
When I try running individual bill for certain users, or qos detail report it comes up blank. I have uninstalled and reinstalled ART already.Upon further investigation I found that the data is there. The CDR search by extension shows the calls, but i...
I ran into trouble when trying to configure a 3660 router's FastEthernet interface for subinterfaces. The router would accept the "interface fastethernet 0/0.1" command, but command line would nit accept (and did not offer) an encapsulation command...
Hi ,I need to know what features I get with 7960 + 2 7914 expansion modules when used as an Operator phone. I have an E1 ( 30 channels ) from the telco with DID service. How can I maximise the use of this phone for operator service.Thanks & RgdsRenzi...
Why is is that 7920's still show military (24hr) time when they are placed in a decive pool that has a Date/Time group with 12hr time values set?I'm using CM 4.1.2.Is there some local setting on the phone in addition to what you use with the Device P...
The release notes state that the 7914 needs to be upgraded to code 4.0.1 prior to upgrading the 7940/60 to 7.1.2Say, for instance the customer did not read that and loaded all his 7940/60's with 7.1.2 and now they have problems with the sidecar...Can...
I'm new to CallManager and IP Telephoney so these might be stupid questions.I have 3 campuses interconnected via full mesh DS3s.For example:A <- DS3 -> BA <- DS3 -> CB <- DS3 -> CI have a 7206 at each site.I currently have a CallManager cluster at si...
