7705 SAR Interfaces
420
Interface Configuration Guide
3HE 11011 AAAC TQZZA Edition: 01
 
tx 
Syntax tx
Context config>port>serial>rs232>socket
Description This command enables the context to configure parameters for data packets transmitted over 
a serial port’s raw socket.
inter-session-delay 
Syntax inter-session-delay milliseconds
Context config>port>serial>rs232>socket>tx
Description This command specifies a time delay that the node inserts between a session’s data that is 
being transmitted over a serial port and the next queued session’s data. The next session's 
data is not sent until the current session's data is sent and the inter-session-delay is 
reached.
Default 10 ms
Parameters milliseconds — the time delay, in milliseconds, between a session’s data that is being 
transmitted over a serial port and the next queued session’s data
Values 0 to 5000
speed
Syntax speed {600 | 1200 | 2400 | 4800 | 9600 | 19200 | 38400 | 56000 | 57600 | 115200 | 64k | 
128k | 256k | 384k | 512k | 640k | 768k | 896k | 1024k | 1152k | 1280k | 1408k | 1536k | 
1664k | 1792k | 1920k}
Context config>port>serial>rs232
config>port>serial>x21
config>port>serial>v35
Description This command configures the speed of the interface.The speed also determines the DS0 
timeslots assigned to the channel group.
The 600 b/s value is valid for RS-232 interfaces only.
For an RS-232 interface functioning as a raw socket, the maximum speed is 115 200 b/s; the 
56 000 b/s value is not supported.
For an RS-232 interface that is not functioning as a raw socket, the 57 000 b/s and 115 200 
b/s values are not supported. The maximum supported speed is 56 000 b/s.
X.21 interfaces support speeds from 1200 b/s to 1920 kb/s.