IP Telephony and Phones

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HiIs there a way to make calls from outlook 2003 contact list to pstn? I have my contacts on mobile phone and I do sync. with my outlook when I am in the office and just want to dial from outlook.I have Cisco TAPI installed.Thanks in advance.

Resolved! Books to recommend

Hi,i was so busy with my CCIE voice written but now i am back ;-)I have passed the exam but still a lot to do, i am wondering if somebody can guide me with two good books:1) Unity2) IPCCGood day

twissam by Level 1
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I have 2 MGCP gateways operating ok, but the 3rd won't place a call. Call manager (5.0) issues a CRCX, router responds with 200 (ok), then 100ms later CM issues DLCX. (CM abandoning the call for some reason I presume) How do I get traces of the call...

bbreen by Level 1
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Hello alli have configured an ATA186 to work with a H323 gateway, this will be used for fax. I think i have the config right but am a little concerned since last time i tried to get a fax to work with this device it failed. Can someone take a look at...

ReadersUK by Level 2
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Network setup: ISR 2821, CCME4.1, pvdm2-32, Configured dsp for hardware conferencingScenario: Whenever an outgoing call is made, and is rejected by the external party, The FXO port is not disconnected, it does not free up the port for new incoming/ou...

I am trying to get Em going on callmanager 5.0.4 and I cannot find the IP phone services to start or when I try to subscribe to the url the subscribe links are not there, what am I missing? I have the Extension mobility service

miket by Level 5
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We are doing hardware conferencing on several different devices in our enviroment, 1760's and 3725's. Everytime we reboot the CallManager cluster the CPU on the routers spikes to 100% and stays there. We have to reload the routers in order to clear t...

What is the impact on the tftp server if we reboot 6500 phones after a firmware upgrade? Has anyone had this problem? My concern is that it will crash the tftp server trying to accomodate all the incoming requests.

mgerron by Level 1
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