IP Telephony and Phones

I want to hear my messages when I am working in my house by VPN connection.How can I do it?.I have Unity 4.0 and I have no Outlook plugin.Thanks.

dear sir, just wish to confirm, if i modify the highest priority servers in the ccm group, do i need to reboot/reload all the ip telephony devices for examples:-all servers in the call manager cluster,ipip gateway / pstn gateway/ analogue gateway d...

Good Day Gentlemen,Firstly....please accept my apologies for the double posting in your forum...there seem to be constant problems with this server.I have just purchased an ATA186 (analogue VOIP adapter) and an 877W integrated ADSL/router.I have succ...

Hi Community,Accedntly i put 3 times wrong password for unity connection administrator password.So the account is now locked. Will it come available after 24 hours or i have to do any other task or methods to enable the account.or any other steps to ...

I nderstand that I can configure a trunk to a VoIP carrier and route international destinations through that trunk in Cisco Call Manager. But can you tell me the requirements if I want my sales staff who are outside the office to use office VoIP for ...

I have a problem with ccm 3.2It was running ok when suddenly the power cut off. The system restart ok to the calls between extensions but when I want to call to or from PSTN, the call not progress. The problem is, I think in the signalling between th...

hi guysi want to ask about cisco IP IVR, overview (all supported features)on this product, can it comes as standalone solution or just a component within IPCC, and how it could be deployed with CCM, please if there a link on this thanks alot

Hi,Today i purchased 2 7940's to use in a small office. These need to be SIP based and before i bought i read that there was updates available to the firmware to make them SIP based. I have tried for several hours now to get them from the factory fir...

Hi,I have an NM-8B-S/T, is this Network module capable of voice?I have inserted this module into a 2811 Router, with IOS 12.4 9T. I don't get any voice-ports? Do I configure something wrong, or is the card simply not capable for voice?Many thanks

Helloi have the following setup:Cisco Callmanager 5.1(1)Cisco 2801 router 12.4(9) with VWIC2-1MFT-T1E1-E1 modulein then CCM i have setup the gateway as an MGCP gateway.The issue is, that every time i reboot the router, and the CCM tries to register w...

Is it possible to install CCM 4.1 on the below configurationHP ProLiant DL380 G2Pentium 3 processor, 1.26 GHzWindows 2003 with service pack 11 GB RAMHDD 4 * 18.2 GBNarayan

I'm just curious about what everyone thinks about the Pros & Cons of MGCP and h.323 Gateways with CCM. I know MGCP Gateways are controlled by CCM and h.323 are all router controlled, but what about stuff like: Are calls dropped when the gateways are...