WTU-LTE (Wireless Trunk Unit-LTE)

The OpenVox WTU-LTE wireless gateway module enables OpenVox UCP1600/2120/4131 to support LTE connections to VoIP devices, with each module providing 4 LTE channels.

The WTU-LTE series wireless gateway modules can provide excellent HD voice service with multiple codecs, including G.711U, G.711A, GSM, G.722, G.726, and G.729, as well as flexible SMS service with multiple SMS APIs. The WTU-LTE wireless gateway module is 100 % compatible with Asterisk, 3CX, FreePBX, FreeSWITCH, and the VOS VoIP system platform, giving users more diverse telecom access methods and helping them reduce communication costs.

Technical specifications:

Storage temperature range: -40~125℃

Operating temperature range: 0~50℃

Operating humidity range: 10 %~90 % non-condensing

Maximum power consumption: 28 W

Dimensions: 12,4 cm × 18,5 cm × 2,1 cm

Weight: 164g

Warranty: One year

Frequency range:

VS-GWM401L-CE China/India

LTE FDD: B1/B3/B5/B8

LTE TDD: B38/B38/B40/B41

WCDMA: B1/B8

TD-SCDMA: B34/B39

CDMA: BC0

GSM : 900/1800 MHz

VS-GWM401L-E EMEA/Korea/Thailand

LTE FDD: B1/B3/B5/B7/B8/B20

LTE TDD: B38/B40/B41

WCDMA: B1/B5/B8

GSM: B3/B8

VS-GWM401L-AU/AUX Australia/New Zealand/Taiwan/Brasil

LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28

LTE TDD: B40

WCDMA: AU: B1/B2/B5/B8 AUX: B1/B2/B4/B5/B8

GSM: B2/B3/B5/B8

VS-GWM401L-AF North America

LTE FDD: B2/B4/B5/B12/B13/B14/B66/B71

WCDMA: B2/B4/B5