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Dual SIM cards
Dual SIM cards
Supplier Info
[China Supplier]
Contact Person : Ms. Liu Kathryn
Tel : 86-755-2766 4973
Fax : 86-755-27664973
Product Detail
Dual SIM cards Based on GSM 900/1800MHz or 850/1900MHz. Support reverse polarity Can connected to PBX

Dual SIM cards

1. Suitable for GSM 900/1800MHz and 850/1900MHz network.

2. Support dual SIM cards.

3. Making & answering calls after connecting to telephone set

4. Available to connect with telephone set, PBX, Billing machine, etc

5. Caller ID

6. Supports the functions of redialing and hands-free

7. Voice adjustment of calling in and out, multi-lever volume to be chosen

8. Featured with signal intensity indicator, working status indicator, breakdown indicator, etc

9. Can proceed with setting up and modification of parameters through the phone set

10. Built-in PIN code protection featured with locking device/card/network

Technique Parameters:

l Working Frequency

Rx (EGSM 900): 925~960MHz

Tx (EGSM 900): 800~915MHz

Rx (DCS 1800): 1805~1880MH

Tx (DCS 1800): 1710~1785MHz

l Power Consumption: <=5W

l Working Voltage: DC12V

l User Access Port:

Dialing tone frequency: 450Hz continued

Busy tone frequency: 450Hz 0.35s/0.35s

Package Information:

Volume: 280(L) X 130 (W) X 34 (H) mm

Weight: 1026g

Package: 1pc/box.

Dual SIM cards

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