[asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Shahnawaz Mir
Hi, I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is 1:10 (one line for 10 users on access server or an E1 for 300 users). Can somebody tell me

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Ivan Stepaniuk
Shahnawaz Mir wrote: I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is 1:10 (one line for 10 users on access server or an E1 for 300 users). Can

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Steve Edwards
On Thu, 15 Oct 2009, Shahnawaz Mir wrote: I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is 1:10 (one line for 10 users on access server or an E1 for

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Tim Nelson
- Steve Edwards asterisk@sedwards.com wrote: On Thu, 15 Oct 2009, Shahnawaz Mir wrote: I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Jorge Mendoza
Shahnawaz Mir wrote: Hi, I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is 1:10 (one line for 10 users on access server or an E1 for 300 users).

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Shahnawaz Mir
Thanks Tim, Your response is really helpful. Its not going to be very busy. I was expecting 10:1 but I will start some where between 4-10. Thank you very much. Regards Shahnawaz Mir On 15-Oct-09, at 11:11 AM, Tim Nelson wrote: - Steve Edwards asterisk@sedwards.com wrote: On Thu,

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Steve Edwards
On Thu, 15 Oct 2009, Shahnawaz Mir wrote: I am planning to deploy an Asterisk PBX for 100-200 users. I am not sure about PSTN incoming/outgoing line ratio for SIP users. I mean if you recall dial up internet the common line ratio is 1:10 (one line for 10 users on access server or an E1

Re: [asterisk-users] PSTN to SIP line ratio

2009-10-15 Thread Tim Nelson
- Steve Edwards asterisk@sedwards.com wrote: - Steve Edwards asterisk@sedwards.com wrote: 42[:1] (The fact that you ask such a generic question implies you have a high probability of failure. You should hire somebody with a bit more clue and learn from them.)

[asterisk-users] PSTN to SIP

2008-04-16 Thread mark morreny
Dear all, A quick question on deploying Asterisk over E1. I am looking for a low-cost solution for bridging my E1 line and Asterisk with reasonable stability suppoing both voice and fax. Will a Digium T100 be good for that or I really need a Cisco AS 5400 for this task? What is the difference

Re: [asterisk-users] PSTN to SIP

2008-04-16 Thread Bruce Komito
If your requirements are simple and you only have a small number if E1s, you can also use a Cisco 36xx with a T1/PRI card. 3600's have limited capacity but we run 4 PRIs on a 3640 no problem and it's been very stable for several years. The nice thing about 3600's is they are almost free,

Re: [asterisk-users] PSTN to SIP

2008-04-16 Thread Bob G
Rhino or audiocode PSTN gateway - Original Message - From: mark morreny To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] PSTN to SIP Date: Thu, 17 Apr 2008 01:25:49 +0800 Dear all, A quick question on deploying Asterisk over E1. I am

[asterisk-users] PSTN to SIP

2008-04-16 Thread mark morreny
Hi, Our requirement is just to be able to do voice and fax at a quality manner. What is the difference between using a physical server vs a PCI card that plugs in to the Asterisk server? Is there a big difference in terms of scalability? We are looking at a solution that can be easy-to-deploy

Re: [asterisk-users] PSTN to SIP

2008-04-16 Thread Grey Man
The Cisco's also support T.38 gateway functions whereas Asterisk can only do pass thru. Either way you'll still need another server, typically hylafax, to receive the faxes to get them somewhere useful. In my experience the Cisco switches are definitely the way to go for the ISDN/SIP gateway and

[Asterisk-Users] PSTN to SIP MoH always choppy, SIP to SIP good

2006-02-18 Thread Zach A
Hi all, I've tried everything over past month but no success. When somebody calls in from a PSTN line or cell phone to my asterisk box, which is a connected to a SIP provider, MoH doesn't work good, it is very choppy. I've tried native format, silence suppression, ulaw and gsm music files,

Re: [Asterisk-Users] PSTN to SIP gateway

2005-07-15 Thread Nick Kartsioukas
On Fri, Jul 15, 2005 at 01:28:45AM -0400, Jose Raborg wrote: Do you want to route the calls depending on the caller id? Or Do you want to assign a DID to a SIP? The remote SIP device will route the calls appropriately based on the information sent to them (the *ANI*DNIS* sent as an extension),

RE: [Asterisk-Users] PSTN to SIP gateway

2005-07-15 Thread Florian Overkamp
Hi, -Original Message- So far I've gotten Asterisk to say: -- Extension 'XX' in context 'pstn' from '' does not exist. Rejecting call on channel 0/23, span 1 (where XX is the phone number I dialed) So, that's a start, I guess ;)

Re: [Asterisk-Users] PSTN to SIP gateway

2005-07-15 Thread Nick Kartsioukas
On Fri, Jul 15, 2005 at 08:23:14AM +0200, Florian Overkamp wrote: Try: exten = _X.,1,Dial(SIP/[EMAIL PROTECTED]) The '.' is a wildcard match of unknown length. With your pattern you only accept extensions of 1 digit long. Perfect! Thank you! Hmm...it appears it's not receiving ANI info

[Asterisk-Users] PSTN to SIP gateway

2005-07-14 Thread Nick Kartsioukas
I've been looking through the examples and docs, but haven't yet quite figured out how to do what I want. We've got a T1 coming in carrying a block of telephone numbers, terminating on an Asterisk box. Any call that comes in needs to get sent to a SIP proxy, with a particular extension format:

RE: [Asterisk-Users] PSTN to SIP gateway

2005-07-14 Thread Jose Raborg
: [Asterisk-Users] PSTN to SIP gateway I've been looking through the examples and docs, but haven't yet quite figured out how to do what I want. We've got a T1 coming in carrying a block of telephone numbers, terminating on an Asterisk box. Any call that comes in needs to get sent to a SIP proxy

Re: [Asterisk-Users] PSTN-voip/sip echo

2005-05-24 Thread JD Austin
JD wrote: I'm still relatively a novice with asterisk and am having issues with echo. The calling party that calls a PSTN number doesnt hear the echo, but the answered side via sip or forwarded to another PSTN number over voip hears excessive echo that makes it difficult to communicate.

[Asterisk-Users] PSTN-voip/sip echo

2005-05-21 Thread JD
I'm still relatively a novice with asterisk and am having issues with echo. The calling party that calls a PSTN number doesnt hear the echo, but the answered side via sip or forwarded to another PSTN number over voip hears excessive echo that makes it difficult to communicate. I've been