[Freeswitch-users] 4x T1 PRI Gateway

[Jan Berger]

Most legacy PBX's can actually add SIP trunking in software and upgrade.
 
> Date: Thu, 6 May 2010 15:41:15 -0700
> From: max.clark at gmail.com
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] 4x T1 PRI Gateway
> 
> 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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