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Asynchronous 212AR Modem Option Settings
September 1995 Issue 1
H-11
Asynchronous 212AR Modem Option
Settings
When the asynchronous 212AR modem is used with a modular trunk data
module, set the options on the modular trunk data module as shown in Table
H-10. Options on the asynchronous 212AR modem are shown in Table H-11.
When used for modem pooling, all factory-furnished options are used with the
following exceptions:
■ Select option XJ instead of option XK.
■ Select option YE instead of option YF.
■ Select option XL instead of option XM.
■ Select option YQ instead of option YR.
■ Select option XR instead of option XO.
Table H-10. Option Switch Settings on Modular Trunk Data
Module (MTDM) Used With 212AR Modem
Switch Setting
300 baud ON
1200 baud ON
SW ON
SIGLS ON
CI12 ON
TM25 ON
CN18 ON
CH23 ON
RL21 ON
All Others OFF