[Freeswitch-users] 4x T1 PRI Gateway

João Mesquita jmesquita at freeswitch.org
Thu May 6 16:24:30 PDT 2010


Rising from the shadows like phoenix...
JM


On Thu, May 6, 2010 at 8:17 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> Ken Rice?
> Where the heck have you been?
>
>
> On Thu, May 6, 2010 at 5:56 PM, Ken Rice <krice at freeswitch.org> wrote:
>
>> AS5300 series are great T1 gateways. If you are purchasing off of ebay,
>> make
>> sure you get one tagged "VoIP" there are 2 different cards that can go in
>> these things one is MICA modems which will do you no good. The other is
>> the
>> DSP cards which is what you want. You can barely give away MICA Modems
>> these
>> days (I have several if anyone wants them you pay shipping lol)
>>
>> K
>>
>>
>> On 5/6/10 5:41 PM, "Max Clark" <max.clark at gmail.com> wrote:
>>
>> > 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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>> >>
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>> >>
>> >
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>>
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>
>
>
> --
> Anthony Minessale II
>
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