MultiTech Systems SIP-to-Cellular Gateway (Discontinued)

(Model # MVPGSM-2)
MultiTech Systems SIP-to-Cellular Gateway
MultiTech Systems

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MultiTech Systems MVPGSM-2 SIP to Cellular Gateway. The MultiVOIP GSM provides wireless voice communications over the Internet or an Intranet.
Features:
  • 2 ports for communication over a SIP-to-cellular connection
  • Ethernet connectivity and full IP compatibility with existing routers and WAN infrastructure
  • Supports SIP for sending voice over the Internet
  • Voice compression to 5.3K bps per call with support for multiple algorithms, including ITU G.723 and G.729
  • VAD and CNG support
  • QoS via DiffServ or 802.1p
  • Supports STUN for usage behind firewall
  • Automatic internal load balancing among GSM modules
  • Configuration and management using a web browser or Windows