IP Telephony and Phones

Hi GuysI had to reboot the Subscriber server and when starting it try to do a update then show an error . I put the recovery CD and run the option F. I reboot the server but this no start, trying to update again.Hardware platform type 7825IAny idea?T...

Hello,I have a CME 2921 Version 15.1, the operator is saying that sometime she needs to like "intercept" an active call to talk to a fellow worker when the boss is calling; she wants to gain access to that extension even is it was talking already on ...

Hi to the great and good of the forums...Per the above, in testing if I down the Publisher, the Subscribers (of which athere are two) are unable to access their Admin pages via the usual bookmarks. RTMT and database queries all show the system is in ...

I am wondering if there was some report or some way to see what phones have what services on them?  Phone move around quite a it in my environment and am I afraid a Panic button service, customized for a certain area, may have left that particular pl...

Hello I have a CUBE 2821 with IOS c2800nm-advipservicesk9-mz.124-24.T4.bin but I get this message%IP-3-LOOPPAK:  Looping packet detected and dropped -src=10.6.1.252,  dst=10.6.1.252, hl=20, tl=92, prot=17, sport=18231, dport=16977in=local,  nexthop=1...

                   Is there any way to get missed calls, place calls, etc. from other place than the device

Hi Everybody, There are some drop calls happened recently, then I have enabled the debug Q921 and Q931 in the voice gatewayAnd found that the ISDN shutdown and re-established by itself (even there is no body using the T1) (sometimes 5times per hour,...

Hi All, I have been facing this issues since couple of days now, I am trying to register CIPC 8.6.1.0 to the CUCM over VPN. I have both CUCM ver8.x and 7.x for which I am not able to register for any CUCM. The CIPC just goes blank after the "updating...

Hi Guys,I have a problem on our deployment. Here's the scenario:We  have deployed VOIP using SIP with 7962, 7942 and 6921 phones. We using  2N Netstar to act as our Call Manager. For addressing, we use DHCP which  also gives the TFTP server address. ...

FriendsThis a first time for me to setup an enterprise for an voip network and It has to be done on UCS C200 M2 SRV, The following are the steps i will passby for completing the whole setup. Text highlighted in RED below i need help of you''ll exper...

Hello,We currently use Cisco call manager but are migrating from this onto asterisk but using Cisco phones still with the SIP firmware.Anyway our headteacher has an assistant. When the headtecher is on the telephone, the assistants phone has a light ...

Hi, I try to install CUCM on my Atom for lab testing, I have 250GB, 2 GB RAM, in general very slow computer for VMWare and CUCM, I want to ask, for help,  What CPU, RAM memory, size of HDD for new computer, I planing to buy for Cisco ACS and CUCM, fo...