[SIPForum-discussion] Application of B2BUA?

[Abhisek Acharya]

When we say topology hiding then we should talk about ALG.Application layer
gateways.They have the public IPs exposed to the carrier side and then they
got the internal IP on the LAN side and end of the day they also work as a
B2B User-agent.So hopefully we now know what does a B2B UA do.

Waiting for comments.

Regards
Abhisek Acharya
GS-LAB,PUNE



On Mon, Sep 17, 2012 at 12:36 PM, Alex Lu <yanfeng.lu at gmail.com> wrote:

> Topology hiding. Most of use are between carrier to carrier and carrier to
> subscriber.
> On Sep 16, 2012 6:19 PM, "Michael Scofield" <amit.chhikara at hotmail.com>
> wrote:
>
>>  Hi All,
>>
>> what are the practical scenarios where we can make use of B2BUA?
>>
>>
>> Thanks & Regards,
>> Michael
>>
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