Overview
The Sangoma W400-002E is a Dual ports GSM board which can support 2 SIM cards. This allows the Quad-band EGSM W400-004E to add GSM voice connectivity and SMS capabilities to IP-PBX applications. The W400 also offers the possibility to send SMS messages over the GSM network, enhancing the IP-PBX to act as an SMS gateway. For added flexibility, SMS messages can be sent while a voice conversation is active on the GSM port.
Technical Specification
Brand |
Sangoma |
Features |
2 GSM ports/modules, GSM protocol stack for voice and SMS SMS in text and PDU mode with decoding of Mobile Service Center (MSC) GSM supplementary services (CLIP, CLIR, USSD) Hardware DTMF detection, 1SIM card per GSM channel Automatic codec negotiation Built-in Asterisk Manager Interface support Compatible with Linux version 2.6 and up Works with Asterisk DAHDI driver |
Slot Type |
PCIe |
Hardware Echo cancellation |
Yes |
GSM Ports |
2 |
GSM Connectivty |
Quad-band EGSM 850/900/1800/1900 Mhz |
Compatibility Modules | Modular capacity (Expandables) |
Dimension | 137mm x 111.15mm |
Manufacturer | Sangoma |
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Country of Manufacture |
Quality is good. All the specifications mentioned are working really well.