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Summary of Contents for SunComm SC-688 GSM FWT
- Page 1 SC-688 GSM FWT USER’S MANUAL...
- Page 2 1,General Description: SC-688 is a GSM to Analog Converter(single port,insert 1 sim card only), the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out the GSM network. This device can both receive and make calls.
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Page 3: 3,Technical Specifications
3), Front side with 3m cable antennas, this only for display picture, in installation, antenna must be put beyond 1.5m from terminal. Can’t be mounted on the terminal, otherwise noise will be made; 4), Bottom side has 1pcs Sim card holder slots, you can insert Sim card into the slot . 2,Features: 1) It is a 1 channel GSM Gateway which has 2 RJ-11 outputs for extensions;... -
Page 4: 6,Installation And Connection
Dialing frequency: 450Hz Hanging voltage: 45V Picking current: 30mA/41mA 5,Check Package: SC-688 GSM FWT 1 piece; Ac-adapter 12V 1A: 1 piece, GSM Antenna with 3m cable 1 piece, User’s Manual 1 piece, G.W: 0.75kg per unit. And 20pcs per carton, 16kg per carton. - Page 5 Draw your attention: Because there are many types of ordinary telephone and their electric parameters are different. In order to avoid mutual disturbance between telephone and terminal and affect voice quality. The distance between telephone and terminal is 1.5m at least. 2) The installation for connecting to billing device for metering If the users demand to register cost during calls, billing device can be connected between terminal and ordinary telephone.
- Page 6 4) The installation for connecting VoIP gateway for Call Termination Suppose a VoIP call originates from US, which was transferred from US Server to China Server on VoIP, finally the call will be terminated from internet to GSM network and to be sent out to the destination answer side.
- Page 7 7, Function Setting Before you do the following function settings, Lift handset or press hands free key of telephone set, then you can press the buttons according to the following instructions to finish setting, you will hear 2 beeps after you finish, this testify setting successfully. 1) Adjust dial interval *#01#30# , 01--command，30--time，Max 9.9 seconds，Min 0.5 seconds, factory default setting is 3 seconds.
- Page 8 Now users can lift the handset or press “hand-free” to answer it. Technology Co., Ltd. 7F, No. 53, Jian Kang Rd. Chung Ho Dist, New Taipei City, Taiwan 23586 Tel: 886-2-32341496 Fax: 886-2-32341393 E-mail: suncomm2@suncomm.com.tw Website: www.suncommtech.com.tw...
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