BL1102series

http://www.belling.com.cn

- 5 -

8/22/2006

Total 9 Pages

Wrote by 2006

c . Once the storage function is finished or the state of hook switch changes，the storage mode will be released.

Memory dialing

a . One-key dial：

b . Two-key dial：

“Save” Key

a .

will be stored in the memory.

b .

will be dialed out.

CD

Press

CD ，one pulse output will make call disconnected ，and make the system recover to the original status.

MUTE

Press “ MUTE”, mute output will be generated.

Mixed dialing

Dialing with “Save” key is valid only being first pressed after off hook, and the second serial numbers can be

dialed after the number is sent out.

Absolute Maximum Rating

Parameter

Symbol

Rating

Unit

DC Supply Voltage

-0.3 ~ +7.0

V

V

V

V

Input / output Voltage

V

Power-Dissipation

120

mW

Operating Temperature

-20 ~+70

o

C

Storage Temperature

-55 ~+150

o

C