Our vast range of VoIP gateways range from 2 channels up to 32 channels

The VoIP gateways connect to all cellular networks including GSM (2G), CDMA, UMTS (3G), LTE* (4G) and can intermix with different cellular network types from the same unit

All gateways are SIP Client / SIP Server (SIP/H323)

VoIP gateways can be utilized as standalone gateways or in a SIM server solution

The VoIP gateways & SIM server solutions minimize investment cost and reduce the overall cost of local and international calls

The VoIP gateways are recommended for call centers, termination, origination, corporate, SMB & SOHO

Compatible software for SMS servers is available