Overview GoIP GSM Gateway bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line ( PSTN) is not available or....
SKYLINE International Communication Co., ltd is a high-tech enterprise integrated with scientific research, development, production and sales. The company has been engaged in the research, ....
Overview GOIP_ 4 is a 4 SIM Card Broadband Phone Gateway that had been developed by Skyline Co. GOIP_ 4 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP....
Key Features --Multiple GoIP8 grouping mode --Provide eight cellular channels for IP-PBX --Open Standard VoIP Protocols ( ITU H.323 V4 and IETF SIP V2) --Single or Multiple Server....
Overview The GSM Modem is actually a kind of equipment used for sending and receiving SMS. It needs a mobile phone SIM card to support just the same as we use cellphone. In the need to send Bulk....