RE: Is an ISDN/PRI and T1 the same? [7:30507]

2001-12-31 Thread Christopher Supino
:[EMAIL PROTECTED]]On Behalf Of Christopher Supino Sent: Sunday, December 30, 2001 10:56 PM To: [EMAIL PROTECTED] Subject: RE: Is an ISDN/PRI and T1 the same? [7:30507] Some of the differences: a T1 uses Channel Associated Signaling and a PRI uses Common Channel Signaling. Or in English, in a T1 you

RE: Is an ISDN/PRI and T1 the same? [7:30507]

2001-12-30 Thread Mark Odette II
Christopher Supino Sent: Sunday, December 30, 2001 10:56 PM To: [EMAIL PROTECTED] Subject: RE: Is an ISDN/PRI and T1 the same? [7:30507] Some of the differences: a T1 uses Channel Associated Signaling and a PRI uses Common Channel Signaling. Or in English, in a T1 you have 24 timeslots which carry

RE: Is an ISDN/PRI and T1 the same? [7:30507]

2001-12-30 Thread Christopher Supino
Some of the differences: a T1 uses Channel Associated Signaling and a PRI uses Common Channel Signaling. Or in English, in a T1 you have 24 timeslots which carry signaling information along with the data(in-band signaling) and in a PRI you have 23 data-only channels and a signaling only channel(