[asterisk-users] [OpenSIPS-Users] Dimensioning a telephony system based on openser!

[Nuno Marques]

Ok... Maybe you're right. I've read somewhere that this service is needed
for taping reasons (policy and other law enforcements). If it's needed whe
can just turn it on for that specific number, right?

But answering to my question, can you point me some ideas refering about
equipment that i should use?

BR

    Nuno


2008/10/29 Alex Balashov <abalashov at evaristesys.com>

> Yes.  There are some liabilities with that in that the signaling messages
> may be incomplete (i.e. you may miss a BYE) and this is the usual reason
> given for doing media proxying for more accurate accounting.
>
> But the latency, bandwidth consumption, and increased complexity and cost
> associated with doing it on a large scale does not justify it, in my
> opinion.  SIP-only accounting is "good enough" most of the time.
>
> Nuno Marques wrote:
>
>
>> Without mediaproxy? Only based on SIP messages?
>>
>>
>>
>> 2008/10/29 Alex Balashov <abalashov at evaristesys.com <mailto:
>> abalashov at evaristesys.com>>
>>
>>    Nuno Marques wrote:
>>
>>         Every calls should pass through mediaproxy so that i can
>>        account them.
>>
>>
>>    You can do accounting without handling media.
>>
>>    --    Alex Balashov
>>    Evariste Systems
>>    Web    : http://www.evaristesys.com/
>>    Tel    : (+1) (678) 954-0670
>>    Direct : (+1) (678) 954-0671
>>    Mobile : (+1) (706) 338-8599
>>
>>
>>
>
> --
> Alex Balashov
> Evariste Systems
> Web    : http://www.evaristesys.com/
> Tel    : (+1) (678) 954-0670
> Direct : (+1) (678) 954-0671
> Mobile : (+1) (706) 338-8599
>
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