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[diego.viola at gmail.com]

Hi everyone,

Can you please recommend me some GSM gateway? I'm currently looking
for a good one to buy... anyone have experience PORTech GSM gateways?
Are they good?

I also need it to work with FS, I'm also kinda new with VoIP hardware.

Thanks,

Diego

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[pete at privateconnect...]

I did a fair amount of research into GSM gateways about 8 months ago. I should first ask what are you looking to do with the gateway?

-pete

[jmesquita at gmail.com]

Get Khomp GSM cars! Ihihihih
They will soon be compatible with FreeSWITCH.

Laterz,
jmesquita

On Tue, Jun 16, 2009 at 6:48 PM, <pete@privateconnect.com (pete@privateconnect.com)> wrote:

[diego.viola at gmail.com]

I need it for gsm termination, I'd like to start with 8 channels, then 16, etc.

Thanks,

Diego

On Tue, Jun 16, 2009 at 5:48 PM, <pete@privateconnect.com> wrote:

[edpimentl at gmail.com]

For those that understand Portuguese
http://www.metacafe.com/watch/2700394/webinar_khomp_placas_gsm_anal_gica_e_e1/
-E

[diego.viola at gmail.com]

We are a start-up company btw.

On Tue, Jun 16, 2009 at 6:09 PM, EdPimentl<edpimentl@gmail.com> wrote:

[steve at justfone.com]

Hi ,
 
I have used PORTech single and double channel units on a couple of small projects with FS and they seem to have worked well in a low volume application . Have never tried one of the larger channel count ones yet for high call volumes though so cant verify how they perform, although just starting a larger project using 3 x 8 SIM PORTech units so will be able to give feedback on these in a few weeks.
 
Steve
 
 
Message: 2
Date: Tue, 16 Jun 2009 17:39:02 -0400
From: Diego Viola <diego.viola@gmail.com (diego.viola@gmail.com)>
Subject: [Freeswitch-users] Which GSM gateway to buy?
To: freeswitch-users@lists.freeswitch.org (freeswitch-users@lists.freeswitch.org)
Message-ID:
       <86a32abc0906161439v89fbb58kcfe8297687dee600@mail.gmail.com (86a32abc0906161439v89fbb58kcfe8297687dee600@mail.gmail.com)>
Content-Type: text/plain; charset=ISO-8859-1
Hi everyone,
Can you please recommend me some GSM gateway? I'm currently looking
for a good one to buy... anyone have experience PORTech GSM gateways?
Are they good?
I also need it to work with FS, I'm also kinda new with VoIP hardware.
Thanks,
Diego

[diego.viola at gmail.com]

So we can't afford the top and the latest hardware.

On Tue, Jun 16, 2009 at 6:21 PM, Diego Viola<diego.viola@gmail.com> wrote:

[cesar.bermudez at gmai...]

Diego, i'have a customer using 3 portech using todo termination on argentina with asterisk on high volume calls and they are working great.
Best regards.

[edpimentl at gmail.com]

I have been using Portech for over two years and they work fine.
-E

[enno.egbert at web.de]

Hi,

look at www.kuhnt.com. It´s a german page. There you can find "Kontakt"
where you can ask for special requirements.

NOx



Diego Viola wrote:

[jmesquita at gmail.com]

Guys, I was looking at the advantages and disadvantages of having a GSM gateway vs. a GSM board.

The conclusions I get are:

Board pros

1. Boards are able to get/send SMS without SIP "tricks"
2. You don't have to make a SIP call to check if channel is available and don't rely o SIP messages to get channel status
3. FS will be able to check for signal level on the board and fire events on pre-defined thresholds.
 
Gateway pros

1. I think of is the a GW can be used by more then one server, therefore, can have failover.
2. A GW is more scalable

It would be nice if you, that have already used GSM GWs in production, could comment on this.

Thanks,

jmesquita

On Wed, Jun 17, 2009 at 3:18 AM, NOx-WHV <enno.egbert@web.de (enno.egbert@web.de)> wrote:

[jan.kubr at gmail.com]

We plan to buy one of these: 

http://www.2n.cz/products/gsm_gateways/voip_gsm_gateway/voiceblue_enterprise_voip_gsm_gateway.html

since you can use SMTP/POP3 to manage SMS.


Jan

2009/6/17 João Mesquita <jmesquita@gmail.com (jmesquita@gmail.com)>

[jmesquita at gmail.com]

Pricewise, is it worth it?

jmesquita

On Wed, Jun 17, 2009 at 6:31 PM, Jan Kubr <jan.kubr@gmail.com (jan.kubr@gmail.com)> wrote:

[R.Kloosterman at mtel.nl]

I have used board-based voice solutions for ISDN/SS7 over the last 10 years and just moved to gateways and VoIP 2 years ago. I must say I've never been more happy. It scales excellent and is very stable, never had any problem and it's handling about 30.000 calls per day. In the past I've had a fair share of board issues, some crashes, scaling headache. Not totaly bad, but the gateway approach is much nicer. Check out audiocodes, I believe their mediant series supports GSM as well. Remko Van: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] Namens João MesquitaVerzonden: woensdag 17 juni 2009 22:27Aan: freeswitch-users@lists.freeswitch.orgOnderwerp: Re: [Freeswitch-users] Which GSM gateway to buy? Guys, I was looking at the advantages and disadvantages of having a GSM gateway vs. a GSM board.The conclusions I get are:Board pros1. Boards are able to get/send SMS without SIP "tricks"2. You don't have to make a SIP call to check if channel is available and don't rely o SIP messages to get channel status3. FS will be able to check for signal level on the board and fire events on pre-defined thresholds. Gateway pros1. I think of is the a GW can be used by more then one server, therefore, can have failover.2. A GW is more scalableIt would be nice if you, that have already used GSM GWs in production, could comment on this.Thanks,jmesquita On Wed, Jun 17, 2009 at 3:18 AM, NOx-WHV <enno.egbert@web.de (enno.egbert@web.de)> wrote: Hi,look at Freeswitch-users@lists.freeswitch.org (Freeswitch-users@lists.freeswitch.org)> Freeswitch-users@lists.freeswitch.org (Freeswitch-users@lists.freeswitch.org)http://lists.freeswitch.org/mailman/listinfo/freeswitch-usersUNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org