... intranet.· Advanced NAT (IP address sharing technology) is adopted; and H.323 supports COTRON transparent transmission and MD5 encryption.· Prompt tone and ... CDR data is available and can be kept by mainstream GateKeeper. In combination with the gateway billing software, the product is ...
... HAC hearing aids• G.711 and G.729a audio compression• H.323 compatible and Microsoft NetMeeting compatibility• An IP address assignment-DHCP ... in. (20.32 x 26.67 x 15.24 cm) (H x W x D)• Phone weight: 3.5 lb (1 ...
... switch Manufacturers. ---------------------------------------------------------------------------------- Support dual protocols: ITU-H.323 V4 and IETF SIP V2 GSM module for ... Key Features Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) Single or ... English and ChineseSupported Standards ITU: H.323 V4, H.225, H.235, H.245, H.450 RFC 1889 - RTP/RTCP ...
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