ZyXEL Communications U-336S, User Manual

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LCD Panel Operation 39
Syntax Command with
Parameters*
Description
CRS CRS n Call request with number from
memory, 0 # n # 49;
n is the memory location.
PRN PRN n;
<number> Saves <number> to address n
(0 # n #49).
RLN RLN*** Requests list of all stored numbers.
DIC DIC Ignores incoming call.
CIC CIC Accepts incoming call.
CFI CFI XX Call failure indication:
ET
Engaged Tone.
NS Number is not stored.
RT RING Tone.
AB Abort Call.
NT Answer Tone is not detected.
INC INC Incoming call.
VAL VAL Valid.
INV INV Invalid.
LSN LSN n;
<number> List of stored numbers.
(Response to RLN)
RST RST Changes to the asynchronous
AT command mode.
Clock Options
Synchronous data must be transmitted and received with a common
timing clock. This timing clock is 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
carrier and sends the data to the receiving DTE along with the
clock. There are three types of transmission synchronous clock
sources to choose from: