User's Manual

AT Commands
5-42 Modem 3600
Note
Remote configuration is supported at all rates except 300 bps.
Remote Configuration Security
The correct security code must be received by the remote modem before
remote configuration can be established. Once established, the local
DTE becomes a virtual terminal and can serve both local and remote
modems. After starting remote configuration, the local DTE serves the
remote modem.
To return DTE service to the local modem while in remote
configuration, issue the +++ escape sequence.
Return DTE service again to the remote modem by issuing the O
command. Switching DTE service between local and remote modems
may be performed as needed.
To exit remote configuration, return DTE service to the local modem.
The &T command will exit remote configuration mode.
Remote configuration may be entered immediately after dialing by
placing the remote configuration command (%T=), without the = sign
and followed by the security code, at the end of the dial string.
Remote Security Code %P=
A security code prevents unauthorized access to remote configuration
mode. This code is separate from low and high security passwords,
which are discussed in Chapter 8. The security code is user
programmable and can be set to any value from a single 0 to any
combination up to 99999999 using the %P=(desired code)
command.
Example: If the remote modem security code is 12345, the local
modem must include this code in the initialization string before the
remote modem responds.