I was wondering if anyone tried to install CCM or IPCC on a dell? I have money that I can only spend on Dell servers and want to create more redundency in my call manager. Can I install the software on Dell servers?Thanks
Hi,Environment: CCM Cluster v4.1 with unity 4.0. When a user receives a voicemail the message waiting lamp does not show this to the user. On the (line of the) IP phone the Message Waiting Lamp Policy is configured as 'Use system policy' and under Se...
I am currently working through a CCM upgrade from 4.1(2)SR1 -> 4.1(3) for purposes of the DST change. This is a CCM cluster of 2, and it is centralized for a total of 6 offices connected by full T1's.I have gone through the upgrade documentation, an...
Hi All,I would like to downgrade Cisco IP Phone model 7941 to SCCP version 5.xIs it possible? If it does how can I do it?While the Phone is running SIP version SIP41.8-0-3S the entire SIP configuration option cannot be edited.Can I change the SIP con...
Dear,Is it possible to change "Display Idle Timeout", "Display On Time", "Display On Duration", "Display Idle Timeout" in CCM for all the phones?I know this can be done indivially from CCM-> Phone Configuration but what if you have hunderds of phones...
When users dialled from Norway our vessels and the sat link is down the phone still rings. On the PSTN gateway i n Norway. What do i have to configure on the dial-peer that sends the call to the vessel call manager in order to avoid this perception t...
I have a document to create and change phone ring tones in CCM 4.1http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/3_0/admin_gd/3_0_9/a3rings.htmbut in this document say me the correct format that ring tones would have to run properly i...
Morning, I have a customer requirement for SRST across a few sites, with the main aim to provide 100% coverage for all users. I am concerned however around the maximum supported users on the 3825 and 3845. Some of the sites I am quoting for go above ...
i am facing a problem with the cisco ip communicator.The users connect through the vpn and connecting to the callmanager version 4.1.3 the ip communicator version 2.0.1.1is registering and getting the extension number .the problem i am facing is whe...
I am new to the forum.BTW, my cisco AS5350 appear this message on the log and most of the calls drop hv failed. Once i restart the AS5350 for the 1st time, the problem still exist. After 2nd time reboot, the problem solve and all the channels are ful...
Hi,We have CCM with version 4.2(1) and 300 IP phones. The extension numbers are in the range of 101 - 399. We also have route patterns like 2xxxxxxx, 24xxxxxx etc. for the outgoing calls through the PSTN. So now say from the extension 145 the user tr...
we have configured the router 3640 for srst with callmanger 4.1.2 . once the gateway fallback to h323 from mgcp , we have noticed that the analoge phone is not able to produce dial tone. but we are able to communicate from ip phone to analoge phone d...
Hi,Our customer tries to connect to a local service provider who provides ISDN PRI (voice) service not for a long time. The provider can only support ISDN switch type primary-NI2. While our customer has Cisco 2851 voice gateway with VWIC2-1MFT-1T1/E1...
I was wondering of there is any reason not to use the loopback address on a 2821 gateway, I have 2 vwic2-mft-t1/e1 cards and callmanager 4.1.3.There seems to be a debate on whether it is a good idea to use the loopback address or not.Anyone have any ...
Hi All,Is it possible for one Cisco Callmananger cluster to be used for multiple customers with a handful of sites in an ISP type environment?Regards,Paul.
