Feb 19, 2021
Buy sangoma cards W400 4 modules GSM
The Sangoma W400-004E is a four-port GSM board that can support 4 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.
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