Clock Options - ZyXEL Communications U-336R/RE User Manual

Syntax Command with
CRN
CRS
PRN
RLN
DIC
CIC
CFI
INC
VAL
INV
LSN
RST

Clock Options

Synchronous data must be transmitted and received with a common
timing clock. This timing clockis used to transmit data from the
DTE to the modem which modulates the data according to this
clock. The receiving modem recovers the clock and data from the
30 Synchronous Mode Operation
Parameters*
CRN <dialstring>**
CRS n
PRN n; <number>
RLN***
DIC
CIC
CFI XX
INC
VAL
INV
LSN n; <number>
RST
Description
Call request with number
provided.
Call request with number from
memory, 0 # n # 49;
n is the memory location.
Saves <number> to address n
(0 # n #49).
Requests list of all stored
numbers.
Ignores incoming call.
Accepts incoming call.
Call failure indication:
ET Engaged Tone.
NS Number is not stored.
RT RING Tone.
AB Abort Call.
NT Answer Tone is not
detected.
Incoming call.
Valid.
Invalid.
List of stored numbers.
(Response to RLN)
Changes to the asynchronous
AT command mode.