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New Member

Ip phones

I have some questions about how the ip phones use tcp/utp and rtp. Does anyone know where there are some good resources about this on cisco.com.

3 REPLIES
Cisco Employee

Re: Ip phones

A place to start would be to look at this 2000 Networkers presentation.

Troubleshooting IP Telephony Networks for Cisco CallManager 3.0

http://www.cisco.com/networkers/nw00/pres/2103.pdf

If this doesn't give you enough information then you may want to look at this book.

Troubleshooting Cisco IP Telephony

http://www.amazon.com/exec/obidos/tg/detail/-/1587050757/qid=1048337983/sr=8-1/ref=sr_8_1/104-4245640-4749530?v=glance&s=books&n=507846

New Member

Re: Ip phones

Thanks, I actually have that book used it to pass IPTT.

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