[asterisk-users] DSL router with integrated SIP proxy?

[Vamsi Pottangi]

Check for Dlink, I vaguely remember Dlink's router with inbuilt asterisk.

~Vamsi

On 9/22/06, Brian Candler <B.Candler at pobox.com> wrote:
>
> Does anyone here know of an ADSL router with integrated SIP proxy?
>
> My requirement is for an expandable branch office. I want to be able to
> sit
> multiple ATAs and/or VoIP phones on the LAN, and for them all to work to a
> remote soft switch.
>
>         --+-------+-------+-----------------------+--
>           |       |       |                       |
>          ATA     ATA     ATA  ...                DSL -----> DSL line
>           |       |       |                    router
>          _=_     _=_     _=_
>          /O\     /O\     /O\
>
> The DSL service has only a single IP address and hence each ATA is on a
> private IP address, with NAT on the router. The branches aren't going to
> be
> VPNed together.
>
> My understanding is that in this architecture, I need a SIP proxy
> somewhere
> on the LAN, right? (Or could I get away just with multiple UDP port
> forwardings, with separate SIP and RTP ports for each phone?)
>
> I see there are some solutions listed at
> http://www.voip-info.org/wiki/view/VOIP+Routers
> under "Small NAT Routers with SIP Proxy", but as far as I can tell none of
> them have integrated ADSL modems.
>
> Having said that, following links to Intertex suggests that their IX68
> range
> may be just what I'm looking for.
>
> Anybody have any experience with this box, or can suggest alternatives I
> should be looking at?
>
> Or should I just install a two box solution, a bog-standard DSL router and
> a
> Linksys running OpenWrt + OpenSER, and port-forward the SIP traffic to the
> OpenSER box?
>
> All experience and advice welcomed :-)
>
> Many thanks,
>
> Brian Candler.
>
> P.S. Sorry if this is off-topic because I didn't mention Asterisk. Let's
> just assume that the remote soft-switch that these telephones are going to
> talk to is Asterisk, OK? :-)
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