User manual

43
3.5.5. Sub-menu tree for SETUP T1 Interface
SYSTEM SETUP Î SETUP T1
T1 parameter setting:
T1 Items Setting
Channel
SF
ESF
Unframed
Slot Number 1~24
First Slot 1 to (25 -Slot Number)
LBO
0 ~133ft
133 ~ 266ft
266 ~399 ft
399 ft ~ 533ft
533ft ~ 655ft
AIS
Off
On
The T1 interface can encode/decode its transmit/receive signals using Bipolar with Eight Zero Suppression (B8ZS) coding.