UMTS 3G gateway:

When calling through UMTS 3G network is cheaper than calling through a GSM network, the UMTS 3G Terminal will be the most suitable for the call termination purpose.

Most of telecom upgraded the traditional GSM network to UMTS 3G. Some of the UMTS 3G call rate is better than the traditional GSM call plan. The WT 248-3G model will be the solution to change your GSM sim cards to 3G sim cards.

This product is a 3G to analog converter. Once you insert a 3G chip, the device will produce a FXS line to allow a regular phone to be connected and used just like a local land line or GSM simcards except your calls will go out via 3G network. This device can both receive and make calls.

- Connect the RJ 11FXS line to a VOIP gateway such as Clarent, Cisco, Quintum or Vocaltech.

- This allows you to send calls from the US to the VOIP gateway which is now connected to the local 3G network. This allows a much cheaper cost.

- This product is not a VOIP gateway. It is a UMTS 3G fixed wireless terminal that produces a Analog FXS phone line.

- Eliminate the cost of routing calls to and from wireless phone through the PSTN. With the fixed wireless terminal, you can direct outgoing calls to wireless service and route inbound calls from wireless phones through the unit.

- 8 ports with 32 sim cards. 1 Port with 4 sim cards. Auto routing if sim card credit finish.

- Count of minutes: Gateway will counter time of outgoing call or count of calls : gateway will counter number of outgoing call.
- Available in 850, 900, 1800, 1900, 2100mhz 3G frequency.

Features:

- Easy installation. Just place sim chip and connect a phone and you are ready to go.
- Provides single FXS line per modules.
- Set caller ID on and off.
- Compatible gain setting with Quintum, Clarent, Cisco and Vocaltech (proven test).
- Low cost way to setup VoIP termination.
- Support answer supervision mode with reverse batt, reverse polarity signaling.

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