Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Sam Tam
If you are after something budget type we got a 32 SIM with only 8 active
sims at anyone time so you can use each sim in term and effectively use up
all the free miuntes,

If you are interested please visit cyber-telecom.net

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Julian
Lyndon-Smith
Sent: Wednesday, October 01, 2008 7:54 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] GSM / 3g channel bank

More than 60% of our outbound calls are now to mobiles, so the time has 
come to whack in a gsm channel bank.

Does anyone have any preference of bank ? Do you use a PRI or VOIP 
connection from the bank to asterisk ? Real-world experiences are so 
much better than marketing blurb ;)

We currently have  a TE412P with a free socket, so we have a choice 
either way. I am looking for up to 30 sims to be connected, and we are 
based in the UK.

Any advice is gratefully received.

Thanks

Julian

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Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Jeff LaCoursiere

On Wed, 1 Oct 2008, Steve Kennedy wrote:

> On Wed, Oct 01, 2008 at 12:53:41PM +0100, Julian Lyndon-Smith wrote:
>
> > More than 60% of our outbound calls are now to mobiles, so the time has
> > come to whack in a gsm channel bank.
> > Does anyone have any preference of bank ? Do you use a PRI or VOIP
> > connection from the bank to asterisk ? Real-world experiences are so
> > much better than marketing blurb ;)
> > We currently have  a TE412P with a free socket, so we have a choice
> > either way. I am looking for up to 30 sims to be connected, and we are
> > based in the UK.
> > Any advice is gratefully received.
>
> Are you providing any kind of service to 3rd parties? If so you are NOT
> allowed to run a GSM gateway.
>
> If it's purely your own traffic i.e. say company PBX to mobile traffic
> then it is allowed.
>
> Ofcom ruled on this a while back.
>
> Saying that I've used a Portech GSM gateway on SIP and it works well.
>

Does anyone know if this is true in the States?  I run a prepaid card
service, and never thought about trying to use SIM cards for termination
:)

j

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Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Julian Lyndon-Smith
Hi Steve,

Steve Kennedy wrote:
> On Wed, Oct 01, 2008 at 12:53:41PM +0100, Julian Lyndon-Smith wrote:
>
>   
>> More than 60% of our outbound calls are now to mobiles, so the time has 
>> come to whack in a gsm channel bank.
>> Does anyone have any preference of bank ? Do you use a PRI or VOIP 
>> connection from the bank to asterisk ? Real-world experiences are so 
>> much better than marketing blurb ;)
>> We currently have  a TE412P with a free socket, so we have a choice 
>> either way. I am looking for up to 30 sims to be connected, and we are 
>> based in the UK.
>> Any advice is gratefully received.
>> 
>
> Are you providing any kind of service to 3rd parties? If so you are NOT
> allowed to run a GSM gateway.
>   

No, it's purely for our own call center.
> If it's purely your own traffic i.e. say company PBX to mobile traffic
> then it is allowed.
>
> Ofcom ruled on this a while back.
>   
Yeah. They also ruled that last week a call that never "rings" on the 
customer side before it is hung up is considered a silent call ...
> Saying that I've used a Portech GSM gateway on SIP and it works well.
>   

Thanks for the info.

> Steve
>
>   


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Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Steve Kennedy
On Wed, Oct 01, 2008 at 12:53:41PM +0100, Julian Lyndon-Smith wrote:

> More than 60% of our outbound calls are now to mobiles, so the time has 
> come to whack in a gsm channel bank.
> Does anyone have any preference of bank ? Do you use a PRI or VOIP 
> connection from the bank to asterisk ? Real-world experiences are so 
> much better than marketing blurb ;)
> We currently have  a TE412P with a free socket, so we have a choice 
> either way. I am looking for up to 30 sims to be connected, and we are 
> based in the UK.
> Any advice is gratefully received.

Are you providing any kind of service to 3rd parties? If so you are NOT
allowed to run a GSM gateway.

If it's purely your own traffic i.e. say company PBX to mobile traffic
then it is allowed.

Ofcom ruled on this a while back.

Saying that I've used a Portech GSM gateway on SIP and it works well.

Steve

-- 
NetTek Ltd  UK mob +44 7775 755503
UK +44 20 7993 2612  /  US +1 310 857 7715  /  Fax +44 20 7483 2455
Skype/GoogleTalk/AIM/Gizmo/Mac stevekennedyuk / MSN [EMAIL PROTECTED]
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Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Gordon Henderson
On Wed, 1 Oct 2008, Jeff Johnson wrote:

> Portech has an excellent line of SIP-CDMA/GSM gateway products.  We use
> their MV-378 for GSM and MV-372 for CDMA.  We also have deployed them to
> quite a number of our customers with no issues.

I've also used a Portech unit in the UK. (a 2-port GSM one)

It's not perfect, but seems to work OK for outgoing calls which are 
"LCR'd" to the unit. (Easy in the UK as all mobile phone numbers start 
_07Z.)

ISTR having to set some weird flags inside it to return CHANUNAVAIL rather 
then busy when both ports were in-use, so I could then try the default 
outbound channel when both ports were in-use.

Gordon

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Re: [asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Jeff Johnson
Portech has an excellent line of SIP-CDMA/GSM gateway products.  We use
their MV-378 for GSM and MV-372 for CDMA.  We also have deployed them to
quite a number of our customers with no issues.


Jeff Johnson

Director of Operations

NeturallySpeaking, LLC

(813) 774-3570 Direct

(866) 448-0038 Toll Free

(813) 569-2366 Fax

sip://[EMAIL PROTECTED]

http://www.neturallyspeaking.com

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Julian
Lyndon-Smith
Sent: Wednesday, October 01, 2008 7:54 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] GSM / 3g channel bank

More than 60% of our outbound calls are now to mobiles, so the time has 
come to whack in a gsm channel bank.

Does anyone have any preference of bank ? Do you use a PRI or VOIP 
connection from the bank to asterisk ? Real-world experiences are so

much better than marketing blurb ;)

We currently have  a TE412P with a free socket, so we have a choice 
either way. I am looking for up to 30 sims to be connected, and we are 
based in the UK.

Any advice is gratefully received.

Thanks

Julian

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[asterisk-users] GSM / 3g channel bank

2008-10-01 Thread Julian Lyndon-Smith
More than 60% of our outbound calls are now to mobiles, so the time has 
come to whack in a gsm channel bank.

Does anyone have any preference of bank ? Do you use a PRI or VOIP 
connection from the bank to asterisk ? Real-world experiences are so 
much better than marketing blurb ;)

We currently have  a TE412P with a free socket, so we have a choice 
either way. I am looking for up to 30 sims to be connected, and we are 
based in the UK.

Any advice is gratefully received.

Thanks

Julian

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