Portech
PORTech GSM Gateways
PORTech GSM Gateways are telephony hardware which allows certain calls to route through SIM cards. The PORTech GSM Gateways can support up to 8 SIM cards; the advantage of PORTech GSM Gateways is that you can make cheaper calls to mobiles, you can route calls to mobile phone numbers through the SIM cards. The PORTech GSM Gateways are especially advantageous for call centres as they will make a lot more calls to mobile phones, this will allow for less expenditure as you can buy certain amount of minutes for calls to mobiles
PORTech was founded in 1979 by Chang-Ching Chen in Taiwan. They specialise in GSM gateways, PORTech are pioneers in GSM Gateways and strive to make advancements in GSM gateways, they have already made a number of advancements in GSM gateways such as in 2008 they designed the 4 and 8 port VoIP GSM gateways. PORTech believe in delivery advance solutions for telephony; the quality of their products is of upmost importance
The PORTech GSM VoIP gateways have 4 GSM Gateways in the range. The PORTech MV-xxx range includes the 1, 2, 4 and 8 port GSM Gateways. These GSM Gateways are of the upmost quality, the GSM Gateways allows your telephony system to send and receive SMS. The PORTech GSM VoIP Gateways support the SIP protocols: RFC8583 and RFC3861, the GSM Gateways can support 50 mobile to LAN route settings and 50 LAN to mobile route settings
