Synway 32 Port GSM VoIP Gateways with SMS API

Description

Synway SMG4000 series GSM/CDMA VoIP Gateway is a multi-functional product used to efficiently realize the smooth transition between mobile and VoIP network. Different from SMG2000/3000 series, SMG4000 adds more software features and adopts new hardware structure design

Function Description

GSM: Quad-band 850/900/1800/1900MHz and customizable

CDMA: 800MHz

PSTN and VoIP Hotline

Up to 32 Concurrent Calls

Flexible Dial Rules and Manipulation Rules

SMS Sending and Receiving

USSD, Open API for SMS/USSD

BCCH

Carrier Selection

PIN Code Management

Remote SIM Card Management(SIMCloud)

Note : Actual Products may Differ In Appearance/Colour to the Images Shown