C. Configuration Options
3160-A2-GB24-10 March 2001 C-21
ComEscapeSeq:
Next Edit Clear Prev
Carrier Communication Port Escape Sequence. Specifies the communication ports
escape sequence. Once the external device connection has been establish ed, eit her you
or the DSU/CSU can command the external device to disconnect. Before doing so, you
may need to send the escape sequence out to switch the external device into command
mode. The escape sequence is an ASCII text string and may be up to 20 characters in
length. If the escape sequence is NULL, no escape sequence is sent out.
Edit Allows you to edit and/or display the escape sequence using the gen eric text string
entry screen.
Clear Allows you to clear the escape sequence. The escape sequence is set to a null
string.
NOTES:
This configuration option is available on carrier-mounted DSU/CSUs only.
This configuration option is not available if the ComExtDev configuration option is
set to AT or the communication port is disabled.
ComEscDel: None
Next None 0.2s 0.4s 0.6s 0.8s 1.0s Prev
Carrier Communication Port Escape Sequence Delay. Specifies the delay used while
sending the communication port escape sequence. Use the communication port escape
delay to specify the delay before sending the first character of the escape sequence and
the delay after the last character of the escap e sequence. During the delay, no data is sent
out the communication port.
None No communication port escape sequence delay.

X.X

s The delay used during the communication port escape sequence (where

X.X

is
0.2, 0.4, 0.6, 0.8, or 1.0 seconds).
NOTES:
This configuration option is available on carrier-mounted DSU/CSUs only.
This configuration option is not available if the ComExtDev configuration option is
set to AT or the communication port is disabled.
ComEscDel must be configured for a delay greater than or equal to the escape
guard time required by the external device.
Table C-7. User Interface Configuration Options (4 of 11)