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Joined: Jul 2007
Posts: 23
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Joined: Jul 2007
Posts: 23
Can anyone validate the following?

DS1 Formatter
p/n MC263xx
Supports only AMI/D4 SF, requires a CSU

PRI
p/n MC270xx
Supports ESF B8ZS, integrated CSU

What is the "Universal Formatter"?
Is this an 'enhanced' DS1 that does support ESF and B8ZS?

Thanks in advance!

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Joined: May 2005
Posts: 370
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Joined: May 2005
Posts: 370
The T-1 DS1 will handle AMI/D4 up to 24 channels

The PRI Will only support ESF/B8ZS

I would use a CSU on both cards


Alex Kroger
Pinnacle Communications Corp
Mitel/Hitachi
Nationwide Hospitality Provider

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