Hi All, Quick question I hope you can help me with.
How many D channels does a PRI have? I always thought it was two, but its states 1 in most places. Text taken from the CCNP remote access guide (to make it more confusing): there are 30 timeslots, leaving 2 timeslots for signalling and framing. Timeslot 0 is used for framing and timeslot 16 is used for signalling (counting 0-31). E1 PRI makes use of this same principle. Timeslot 16 is the D channel and timeslot 0 is used for framing information. Please advise. Regards,DJ --------------------------------- With Yahoo! Mail you can get a bigger mailbox -- choose a size that fits your needs Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=64999&t=64999 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
