SIP Softswitch
It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
By using Portech SBK-32 expander for 32 SIM-cards, you can increase the number of channels in the Portech MV-37X GSM VoIP gateway series using the Internet.
ATel S.A.L (offshore)
A Tel team will have the pleasure to be in contact with your revered company, aiming to start a mutually rewarding business relationship!
Looking forward to hear from you soon on sales@atelecommunication.com.
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