[cisco-voip] Media ports on cisco 7960

[AKN]

I am always able to change these ports when I am using SIP firmware, but 
when it is used with CCM, I dont know where to change it.

/a

Voll, Scott wrote:
> Ip video conferencing unit let you change rtp ports so I would have too agree.  So the real question is will cisco let you change it?
> 
> 
> --------------------------
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> 
> 
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net <cisco-voip-bounces at puck.nether.net>
> To: cisco-voip at puck.nether.net <cisco-voip at puck.nether.net>
> Sent: Mon Jul 03 15:07:16 2006
> Subject: Re: [cisco-voip] Media ports on cisco 7960
> 
> Jonathan Charles wrote:
>> The phone is using RTP, which has a specified UDP port range of 16384
>> to 32767....
> 
> All IP phones use RTP for media and there is not restriction in the RTP 
> standard to use only 16384 to 32767 range for media traffic. It is only 
> recommendation from Cisco to use 16384 to 32767 range for media traffic.
> 
>> I do not believe this can be changed (it is a function of the
>> underlying protocol).
> 
> As I explained above it is not the function of underlying protocol, and 
> should be able to be changed somewhere.
> 
>> But more importantly, I think changing it to such a small range of
>> ports (98) would have serious negative consequences.
> 
> Normally 1 to 2 ports are needed for one voice channel that is one phone 
> call and Cisco-7960 can handle at most 12 calls at a time that means 
> maximum 12 to 24 ports are used so this range of 98 ports are more than 
> enough.
> 
> 
>>
>>
>> Jonathan
>>
>>
>> On 7/3/06, AKN <ajt.info at gmail.com> wrote:
>>> Hi,
>>>
>>> Default media port range on Cisco 7960 is 16384 to 32767.
>>> I want to change it to 16384 to 16482.
>>>
>>> Where to make changes so that phone only uses that range for media?
>>>
>>> Thanks.
>>>
>>> /A