[asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread mark morreny
Hi, I want to estimate the amount of bandwidth required for Asterisk running on a T1 in a typical scenario. Can someone share with me any implementation experience? Thanks in advance for your input. Regards, Mark ___ -- Bandwidth and Colocation

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Alex Balashov
mark morreny wrote: Hi, I want to estimate the amount of bandwidth required for Asterisk running on a T1 in a typical scenario. Can someone share with me any implementation experience? What kind of T1? And what codec? -- Alex Balashov Evariste Systems Web:

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread mark morreny
Hi, The T1 is 32 x 64Kbps channels ; Codec is GSM. Thank you for your suggestions. Regards, Mark On Thu, Apr 10, 2008 at 11:25 PM, Alex Balashov [EMAIL PROTECTED] wrote: mark morreny wrote: Hi, I want to estimate the amount of bandwidth required for Asterisk running on a T1 in a

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Ryan Burke
Hi, I want to estimate the amount of bandwidth required for Asterisk running on a T1 in a typical scenario. Can someone share with me any implementation experience? Thanks in advance for your input. Regards, Mark Check out http://www.asteriskguru.com/tools/bandwidth_calculator.php it

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Andrew Latham
That sounds like an E1 to me. Is that 32 DS0 channels or 24? On Fri, Apr 11, 2008 at 4:18 AM, mark morreny [EMAIL PROTECTED] wrote: Hi, The T1 is 32 x 64Kbps channels ; Codec is GSM. Thank you for your suggestions. Regards, Mark On Thu, Apr 10, 2008 at 11:25 PM, Alex Balashov

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Pete Kay
Hi Andrew, Yes, it is actually a E1. Your suggestion will be greatly appreciated. Thanks, Mark On Fri, Apr 11, 2008 at 7:50 AM, Andrew Latham [EMAIL PROTECTED] wrote: That sounds like an E1 to me. Is that 32 DS0 channels or 24? On Fri, Apr 11, 2008 at 4:18 AM, mark morreny [EMAIL

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Andrew Latham
Using the online calculator mentioned in this thread will help. There is a lot to bandwidth and even more to VoIP network traffic than can be answered with your question. On an E1 that is dedicated to IAX terminating to a provider that does trunking I would say that you could get a large number

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Jared Smith
On Fri, 2008-04-11 at 01:18 -0700, mark morreny wrote: The T1 is 32 x 64Kbps channels ; Codec is GSM. That's incorrect... a T1 is 24 channels, and each channel is 64kbps. There are also a few extra bits for framing, which adds up to 1.544 megabits per second in each direction. The audio

Re: [asterisk-users] bandwidth required for Asterisk running on T1

2008-04-11 Thread Chris Brentano
Additionally Mark, a Channelized (also called Integrated) T1 offers 24 channels for voice/data, but after bit robbing (for signalling, etc) you only get around 56kbps per channel. ISDN PRI over T1 has 23 b-channels of voice/data and one d-channel for signalling, etc. PRI is preferred and most