Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
Currently when the CCM Cluster is managing the phones there is a Hunt Pilot with broadcast capabilities. When in SRST this capability is lost. Is there a way to ring more than one phone simultaneously? I'm using the alias command but that will ring e...
Customer has call manager 4.2 and is using AD integration. Their AD is corporate-wide. When they search for a user from the phone directory button, the number shows as the full 11-digit number. Has anyone configured a way to have the call manager add...
Hi,I have a query. If I have 2 H323 Gateways in a Route Group in a Route List.Each H323 Gateway has a T1 connected to the PSTN.If i were to unplug the T1 from the 1st Gateway, will the outgoing calls failover to the 2nd Gateway?Currently, when I do t...
Is it possible to to anything other than E&M on a T1 CAS port plugged into a 3845 MGCP gateway? CCM is 4.2(3). I need to talk to a legacy IVR via loop-start. The only option I'm given on the CCM gateway config page is E&M.Regards,Jason
I am planning on upgrading my CMs from 4.1(3) to 4.2(3). Has anyone done this in their envrionment? Any caveats I should be aware of before performing this upgrade? What is the recommended OS version for 4.2(3)? Thanks in advance.
I installed lots of 7920 ip phones in my network along with a wlc 4400 and APs.The CCM version is 4.2.3. I configured the parameter CF unregistered for external calls to a specific DN. That feature is running fine if the 7920 is not powered.I still h...
When incoming call comes to Gateway router it should directed to the given extension without changing rigtones.but in my case the rigtone gets changed when it directed to the given extension.And the call gets start counting for the caller. Kindly hel...
We have just install 10MB layer 3 circuit between two 4507R at two different building.There is no priority commnad under policy-map...My question is that,1. Can I upgrade to different verison of image at 4506R to fix the problem??2. If not.. coz i lo...
Has anyone got a 7961 phone to work with call manager 3.3?
Is it possoble to configure a call timer for a specific ip phone?There is a service parameter about this but it affects the whole system.
Hiin Cisco Unified CallManager System Guide, Release 5.0(1), p80 it says:Each audio call includes two streams, one in each direction. Video calls have four or six streams (that is,two or three streams in each direction).Thus, if the link to the a rem...
Hi There,I'm using Cisco 2821 GW With H323 on the voip side and ISDN E1 to PSTN.I would like to hide or change the calling number when dialing a specific prefix to PSTN. This is for users who do not want to show there extension number out to PSTN.I c...
Hi,I have upgraded my 4.1.3 CCM to 5.0.4 version. At the process, I have configured the new administrator password.Actually, I can log on at the https://X.X.X.X/iptplatform and on CLI mode on server with the password that I have configured.I can't lo...
Hi All; how can I configure firewall (SDM in ISR) to allow the SIP connection between CME? which port should I assign permission to bypass the firewall? thanksAlex
Could I get some details on how the adaptive jitter buffer algorithm works?
