ZyXEL Communications omni.net Plus - Manual (Page 139)

Technical Reference for ZyXEL omni.net series
A-5
All the Following Commands Require a 'AT' Prefix
AT Com. Options Function & Description Reference
CF(transfer_no.) For USA NI-1 & DMS-100 switch, activate the call forwarding
variable function from the switch.
(Note: You should issue AT&ZF4=n first, where n=IOC of CFV)
CF For USA NI-I & DMS-100 switch, deactivate the call forwarding
variable.
CFxy(transfer_no.) For DSS1, active the call forwarding service.
CFxy For DSS1, deactivate the call forwarding service
x=B Call forwarding busy(CFB)
U Call forwarding unconditional(CFU)
NR Call forwarding no-reply(or no-response,CFNR)
y=S All services
I ISDN data(unrestricted digital)
A POTS 1, phone1
B POTS 2, phone2
CF? Query the status of call forwarding (DSS1 only.)
CG Diagnostics
CH? Display the accumulated charging unit of the last call.
CI<prefix> Prefix number string to be added to the calling-party-number before
indicating to the DTE when the type of number denotes national.
CLn n=0-2048 Maximum size of user data in a packet (number of octets).
CL? Inquire the current setting of ATCLn
CN<prefix> 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. S83b0
CP0 Disable Loopback 4.
CP1 Enable Loopback 4.
CRn n=0-3
(0 *)
Resumes a previously suspended call, 'n' is the call identifier
(DSS1).