Dolby Laboratories DP503 - Manual (Page 84)

D-4
B CHANNEL REQUIREMENTS
N Dolby Fax locations that have and call locations with 64 kbps B channels:
Two ISDN BRI Lines are required.
N Dolby Fax locations that have and call locations with 56 kbps B channels:
Three ISDN BRI lines are required.
Also, an IXC (Inter Exchange Carrier) or long distance carrier is chosen at
this point.
If the phone company wires to a terminating Jack, then either RJ-11 (small) or
RJ-45 (large) needs to be specified. Specify RJ-45 because an RJ-11 cable will
work properly in an RJ-45 jack.
D.3 Regional Bell Operating Companies’ ISDN Hotlines
Ameritech 800 Team DATA
Bell Atlantic 800 570-ISDN
Bell South 800 858-9413
GTE-Contel 214-718-5608 or 2648
NYNEX 800 GET ISDN
Pacific Bell 800 472-4736
Southern New England Telephone 203-771-5111
Southwestern Bell 800-992-4736
US West 303-965-7013
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