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exact match in parity before it will accept an incoming call from your ADM, the called
V.120 endpoint must be set to 8-bit no parity.
To set this option from an attached terminal do the following:
1 Type set parity value (for example, set parity odd).
2 Change your data terminal's parity to match this value. (See your data terminal's operating
manual for instructions.)
3 Press
.
RETURN
You can also change the parity option setting of the ADM (when the Autoadjust option is on) by
, typing AT and then pressing
pressing
BREAK
Note:
Using autoadjust only temporarily activates the current speed and parity. You can store
speed and parity by setting the options through the voice terminal keypad or by copying
data option profile pA to p1 (see Data Option Profiles, later in this chapter).
Rec.flow (Receive Flow Control)
Option Values: xon/xoff, eia, off
Applicable Data Protocols: X.25, Mode 3, and all V.120 modes
This option determines which method is used to control the flow of data from the ADM to your
data terminal.
When you select xon/xoff, your ADM expects the data terminal to send an xoff character (with
proper parity) when it is not ready to receive data. When it is ready to receive data, the data
terminal sends an xon character (with proper parity) to the ADM to restart the flow of data. This
setting is appropriate for most users.
Select eia, if your data terminal uses the Request-to-Send (RTS) lead to indicate whether it is
ready to receive data. When it is not ready, your data terminal turns off RTS. When it is ready
to receive data, it turns on RTS.
When you select off, your data terminal has no way to control the flow of data from the ADM.
Once the data terminal sends an xoff character or turns off RTS, the ADM may transmit up to
10 additional characters to the data terminal.
.
RETURN
Data Options and Profiles
4-13
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