Re: [Asterisk-Users] Modem Connections to PPP Server

2005-11-24 Thread Martin Joseph

On Nov 23, 2005, at 1:10 PM, Denis Vella wrote:

Hi,
 
I'm trying to use modems with Asterisk+VoIP Gateways in an attempt at providing an Internet service. 
 
Home_PC-->Modem-->PSTN-->VoIP_Gateway_FXO-->Ethernet-->Asterisk-->Ethernet-->VoIP_Gateway_FXS-->Modem-->PPP_Server-->Internet
 
I've been trying to use G711u and G711a codecs on the VoIP Gateways but, so far, no joy.   Has anyone got this to work?
Any pointers to setting this up?

Why would you want to do that?  If you have PSTN coming in why not use a regular modem bank? Oh wait,  let me guess you want to share the PSTN for VOIP?  This seems crazy to me?

Marty

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[Asterisk-Users] Modem Connections to PPP Server

2005-11-23 Thread Denis Vella
Title: Message



Hi,

I'm trying to use 
modems with Asterisk+VoIPGatewaysin an attempt atproviding 
anInternet service. 

Home_PC--Modem--PSTN--VoIP_Gateway_FXO--Ethernet--Asterisk--Ethernet--VoIP_Gateway_FXS--Modem--PPP_Server--Internet

I've been trying to 
use G711u and G711a codecs on the VoIP Gateways but, so far, no joy. 
Has anyone 
got this to work?
Any pointers to 
setting this up?


Thanks,
DenisThe information contained in this email is confidential and may be privileged. It is intended for the addressee only, if you are not the intended recipient please notify the sender and delete the email immediately. The contents of this email must not be disclosed or copied without the senders consent. We cannot accept any responsibility for viruses. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the view of Philip Toledo Limited
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Re: [Asterisk-Users] Modem Connections to PPP Server

2005-11-23 Thread Casey Boone
I think that timing issues will kill you, but if it were going to work 
you would want to use ulaw all the way around as your codec.


a better option would be to use more traditional terminal server/remote 
access server type hardware off of an actual copper pstn line.


you can pick up terminal servers off of ebay if cost is an issue, such 
as lucent max 4048s and cisco 5400s.  voip just is not a good way to 
carry a modem call


Casey Boone

Denis Vella wrote:

Hi,
 
I'm trying to use modems with Asterisk+VoIP Gateways in an attempt 
at providing an Internet service. 
 
Home_PC--Modem--PSTN--VoIP_Gateway_FXO--Ethernet--Asterisk--Ethernet--VoIP_Gateway_FXS--Modem--PPP_Server--Internet
 
I've been trying to use G711u and G711a codecs on the VoIP Gateways but, 
so far, no joy.  Has anyone got this to work?

Any pointers to setting this up?
 
Thanks,
Denis 



The information contained in this email is confidential and may be 
privileged. It is intended for the addressee only, if you are not the 
intended recipient please notify the sender and delete the email 
immediately. The contents of this email must not be disclosed or copied 
without the senders consent.

We cannot accept any responsibility for viruses.
Any views expressed in this message are those of the individual sender, 
except where the sender specifically states them to be the view of 
Philip Toledo Limited





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