IP Telephony and Phones

Hi guysWhen do you recommend to use Vlans (for Voice and for Data). A nice link.Actually the network has almost 400 PC and 250 IP Phones and all these are in a plane network, the network doesn't have vlans to separate the data and voice traffic (hard...

I have a customer with a requirement to partition the corporate directory in such a way that each tenant can see only those extensions for whom they work. For example, tenant A can see tenant A employees and tenant B can only see tenant B employees....

Hi,Is it possible to download CUCM 7.0 evaluation version from the cisco site ?

I always understood that a phone would switch to it's 2nd choice CallManager when three keepalives that it sent to its primary CallManager were not acknowledged - with keepalives at the default of 30 second intervals that would be a minimun of 60 sec...

are there any elearning VoD available for the 521/524SG handsets geared toward end user training? (note: they are available for the 7900 series).

When transferring a call from Phone A to Phone B, the system drops the call directly into Phone B's voice mail before 'transfer' is even hit for the second time.'Call forward all' is off on the Phone B.Has anyone experienced this issue, and what was ...

I have 25 CTI route points in my CUCM 6.0 server, all of which have the status and IP listed as "unknown" but they all appear to work. A reboot of the server didn't change anything.Should I be concerned?

The Information URL does not work with an FQDN only the IP address. All the other URLs work fine with the FQND. Any ideas?

Hello.I have a IP Phone 3911 ( SIP ) in Communications Manager 7.0(1), I have applied Forced Authorization Code in the Route pattern, when the user dial a outbound call with FAC, the IP Phone does not play the tone in order to ingress the FAC and is...

Hi,A 7960 Phone with the latest firmware is not able to register with CCM7.It has obtained an IP address from CallMgr, however the LCD display keeps displaying 'restarting'I can't access the directory, probably due to the registration problem.The err...

How I can automatically download data in BulkAdministration-Upload/Download.Forexample, I have job, that exports some data info daily. How I can download this data automatically, without web interface?thank you!

I am implementing UCM 7.0(2), with a 2821 Vgwy. I am wondering what the differences are in the MGCP versions. I have not been able to find a document that explains the differences. Does anyone have any insight on this?

Hi, is there any way to achieve basic call queue on Call Manager bussiness edtion? i have CMBE6.1 and integrated unity connection 2.0any suggestion is appreciated.Tony