ZyXEL Communications ACCESSING INTERNET & INTRANET omni series - Manual (Page 124)

112 AT Command Set Reference
Command Options Function & Description Ref.
CE1 Enable the call bumping function.
CEn Call bumping(Call bumping) for
MPPP and CCB. S85.0
CE0 Disable Call bumping function.
CE1 Enable Call bumping function .
CH? Display the accumulated charging
unit of the last call.
CI Prefix number string to be added to
the Calling-party-number before
indicating to the DTE when the
type of number denotes
international.
CLn n=0-
2048 Maximum size of user data in a
packet (number of octets).
CL? Inquire current setting of ATCLn
CN Prefix number string to be added to
the Calling-party-number before
indicating to the DTE when the
type of number denotes national.
CPn Loopback 4 control. S83.0
CP0 Disable Loopback 4.
CP1 Enable Loopback 4.
CRn n=0-3
0 * Resumes a previously suspended
call, n is the call identifier(Europe)
CSn n=0-3
0 * Suspend a call, n is the call identifier
(Europe).
CT Clear buffer and start the embedded
protocol analyzer. Capture data
immediately and start timer.
C$ Invoke the interpretation function
of the embedded protocol analyzer
and display the results on DTE.