[c-nsp] PA-MC-T3 and T1 config questions

[Nick Voth]

> From: Robert Boyle <robert at tellurian.com>
> Date: Thu, 24 Jan 2008 10:46:25 -0500
> To: Nick Voth <nvoth at estreet.com>, "cisco-nsp at puck.nether.net"
> <cisco-nsp at puck.nether.net>
> Subject: Re: [c-nsp] PA-MC-T3 and T1 config questions
> 
> At 09:56 AM 1/24/2008, you wrote:
>> Thanks very much for the example Robert!
>> 
>> Do you know if m23 framing on the T3 is a standard with channelized DS3's? I
>> use a number of ATM DS3's and we use c-bit framing there.
> 
> You're welcome. Today, C-bit is typically used when you have a point
> to point circuit. M23 is typically used when you have a channelized
> DS3. Check with your carrier to make sure you are using the same
> setting. Basically, with M23, you can use the extra signaling slots
> which would have been used by CBit to recover from clock slips to
> carry signaling info. Here is a white paper with more than you ever
> wanted to know.
> 
> http://www.sbei.com/files/ds3_wpaper.pdf
> 
> -Robert
> 

Very good info Robert. Thanks,

-Nick Voth