Hayes dialing 463
•Character echo control
•On-hook/off-hook control
•Detect off-line escape sequence
•Return to on-line
•Initiate Remote Digital Loopback
•TerminateRemote Digital Loopback
•Modify S Registers S0 through S12
•Display S Registers S0 through S12
•Support all S Registers except: S6, S7, S9, and S11
The Hayes dialing mode supports the following ATDialing commands.
Initiating conditions
The DACresponds to commands only when the following initial requirements
are met:
•the DAC is active
•the DAChas successfully received the downloaded parameters
•the user equipment is active, and, if operatingin RS-232-C mode
— the DCE mode is DTR (unless Forced DTR has been software
selected)
— the DTE mode, and RI has cycled the appropriate number of times
and DCD is asserted on by the modem
Note: In Gatewaymode, DCD must beasserted on. In modem mode,
only RI must be on. The DAC asserts DTR to the modem, and awaits
DCD from the modem.
Input requirements
All input must be in the same case (upper or lower).
The Hayes repeat command, A/, is used to immediately execute the last
command entered. Theterminator character neednot be entered. A
complete discussion of the Repeat command can be found later in this
document.
Where a Dial Number is expected, you may enter the characters 0-9, #, and
comma (,). The characters @, P,R, T, and W are accepted, but ignored.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.