[Freeswitch-users] VoIP IP DSLAMs

Nandy Dagondon gcd at i.ph
Fri Jun 17 10:07:54 MSD 2011


hello guys!

i'm trying to setup a small exchange w/ Internet service - of course, using
FS as the exchange. DSLAMs connect to POTS via 2-wire splitters and that
would require using FXS gateway (as what Rob mentioned).

i'm trying to find out if there's a way we can omit the FXS - so it's
FS-to-DSLAM direct via IP.  i'm not sure if this setup is now possible on
newer IP DSLAMs.


On Fri, Jun 17, 2011 at 10:45 AM, jay binks <jaybinks at gmail.com> wrote:

> this is MY take on what Nandy is after.
>
> A Dslam provides DSL on certain frequencies of the line..
> ( some of ) the other frequencies are used for voice.
>
> my understanding is that sometimes this is split off to another device to
> provide the voice,
> but in this case Nandy is after a DSlam that will do the DSL part AND the
> voice frequencies ( Voice signalling / audio by SIP / RTP )
>
> I guess this is a logical question and would be quite interesting to see if
> there are such devices..
> sorry I dont know of any :(
>
> Jay
>
>
> On Fri, Jun 17, 2011 at 11:31 AM, Rob Hutton <justlikeef at gmail.com> wrote:
>
>> Can you explain further what you are trying to do?  A DSLAM is a device
>> that provides DSL transport, which is independent of what you run across it.
>>  So normally, you have
>>
>> |Server | ----|network|----|DSLAM| --------[dsl line] -------[modem or
>> modem/router combo]-----[network]---[Client]
>>
>> What the Server is (Could be Freeswitch) and what the Client is (could be
>> a VOIP phone) are independent of the transport???  Onewire, Cisco, and
>> others make some DSL Modem/Router combos with integrated Voip to FXS ports
>> for the CPE end.
>>
>> If you find a DSLAM running one of the OSs that Freeswitch supports, you
>> could compile Freeswitch for it, but I haven't seen one with enough CPU tp
>> handle much besides the traffic.
>>
>> On Thursday 16 June 2011 19:03:50 Nandy Dagondon wrote:
>> > hello everybody,
>> >
>> > i'm looking for small (24/48 ports)  IP DSLAMs that inter-connects
>> directly
>> > to FreeSwitch via IP.  is this already available on the market? or do we
>> > still have to connect FreeSwitch via POTS splitters and FXS gateways? i
>> > appreciate if you can mention some brands/models.
>> >
>> > tks,
>> > nandy
>>
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>
>
>
> --
> Sincerely
>
> Jay
>
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