Model No.: TLD SX01G-4ways (GSM Gateway)

1. Providing 900mhz and 1800mhz GSM connectivity. 850mhz/1900mhz opation
2.Allow PIN code entering and reciprocal phone-card lock .
3.Provide optimized circuit directly connecting the exchange device for extensions
4 .Compatible to PABX,VOIP gateway, IP PBX, Call back system, cord phone, Voice system, and etc.
5. Suitable for call termination of ISP
6. Display Incoming caller ID.
7.Hide calling out number.

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Model No.: TLD SX01WCDMA-8Ways (CMDA Gateway)

1. Providing 900mhz/1800/850/1900/2100mhz 3G frequncy
2. IMEI changed(optional)
3. Simple to install/easy to maintain
4. Provide optimized circuit directly connecting the exchange device for extensions
5. Compatible to PABX,VOIP gateway, IP PBX, Call back system, cord phone, Voice system, and etc.
6. Suitable for call termination of ISP
7. Display Incoming caller ID.
8. Dialing tone

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