[Freeswitch-users] 4x T1 PRI Gateway

Max Clark max.clark at gmail.com
Thu May 6 15:41:15 PDT 2010


If I alter my requirement a little and say that I want to purchase an
appliance to give to a non-technical end user that I will not have to
support long term what's my best bet?

Audiocodes seems incredibly expensive - is it worth it? Cisco 5350
seems to be easily found on the secondary market. Is the
configuration/feature set usable? I am investigating Aculab which
seems interesting - anything else I should look at?

Thanks,
Max

On Thu, May 6, 2010 at 8:49 AM, Jan Berger <janvb at live.com> wrote:
> What signalling protocol will you use to connect to the legacy PBX and how
> much work are you prepard to do yourself? It's critical that you get exact
> information on your legacy PBX signalling
>
> - R1
> - R2
> - DMS
> - AT&T
> - ANSI ISDN
> - SS7
> etc...
>
> In general - FreeSWITCH can do it with a medium PC and a 4 x T1 card from
> Sangoma etc. The cost for a 4xT1 solution will be significantly cheaper than
> anything than a so-called plug & play box.
>
> Jan
>
>
>> Date: Thu, 6 May 2010 07:36:04 -0700
>> From: max.clark at gmail.com
>> To: Freeswitch-users at lists.freeswitch.org
>> Subject: [Freeswitch-users] 4x T1 PRI Gateway
>>
>> Hello,
>>
>> I am looking for a 4 port T1/PRI to SIP gateway to interconnect a
>> legacy PBX to a SIP trunk. After spending some time with Google I have
>> come up with the following list of devices that fit the required
>> number of T1 interfaces:
>>
>> Dialogic DMG2120DTI
>> Cisco AS5350
>> Quintum Tenor DX
>> Patton SmartNode 4960
>> Audiocodes Mediant 1000/2000
>>
>> Any opinions, personal experiences, advice, or additional devices I
>> should be looking at would be greatly appreciated.
>>
>> Best,
>> Max
>>
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