E1/T1/J1 Digital VoIP Gateway for integrating digital PSTN and ISDN trunks with VoIP networks 2 software-configurable E1/T1/J1 port and supports PRI, SS7 and MFC R2 Dual Gigabit network ports with a configurable integrated NAT router 60 concurrent calls, multi-language voice prompts and T.38 fax Automated provisioning by HTTPs/TFTP with XML config files Supports nearly all […]
48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED Gigabit Ethernet and a backlit 128×32 graphic display with support for multiple languages 2/3/4 SIP Server profiles per system and independent SIP account per port Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax Advanced carrier grade […]
Supports a range of up to 350 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750) 1.8 inch (128×160) color LCD with 2 programmable soft keys Offers 20 hours talk time and 250 hours standby time Supports up to 10 SIP accounts and 10 lines per […]
8 lines, 4 SIP accounts Integrated Bluetooth to connect headsets, sync contacts, calendars and more EHS support for Plantronics headsets and USB to support Grandstream’s GUV Series Headsets Full-duplex speakerphone with HD audio to maximize audio quality and clarity Equipped with noise shield technology to minimize background noise With 32 Virtual Multi-Purpose Keys (VPK) and […]
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