Owner`s manual
70 MultiMobile
Chapter 6—Appendix
COMMAND OPTIONS FUNCTION & DESCRIPTION
n=3 Enable 3.1 KHz audio
n=4 Select u-law voice encoding (for European
countries and most countries outside USA)
n=5 Select A-law voice encoding (for USA)
AT!Z=n B-channel protocol selection
n=05 V.120
n=06 V.110
AT&F Load factory default profile to active RAM.
AT&J0 Use two different ISDN phone numbers for
making Multi-Link PPP calls.
AT&J1 Use single ISDN phone number for Multi-Link
PPP connections
AT&K Verifies TA hardware function; entering AT&K
invokes hardware is OK or BAD.
Note: The ! command modifier is used to change configuration parameters that
change infrequentlyî‚—typically, only once at installation. Using these ! commands
during normal operation with the telephone line connected to the TA can cause
unpredictable results. It is best to enter the ! command when the TA is not connected
to the ISDN network to avoid confusion between the TA and ISDN network. The
recommended procedure for using ! commands is as follows:
1. Disconnect ISDN phone line from the TA.
2. Enter ! commands to set the correct value for ! command-related parameters.
3. Enter AT&Wn command to store the parameters changed during step 2 in the
user profile.
4. Reconnect ISDN phone line.
5. Reset or reboot ISDN subsystem with updated configuration parameters.
AT&F Load factory default profile to active RAM
AT&G Switch from ISDN link to analog telephone line
link
AT&J0 Use two different ISDN phone numbers for
making Multi-Link PPP calls
AT&J1 Use single ISDN phone number for Multi-Link
PPP connections
AT&K Check PC Card hardware status