The ShoreGear-30 supports up to 30 IP phones and up to a maximum of 4 analog ports - 2 loop start trunk and 2 analog extension ports. The ShoreGear-30 communicates with IP phones, soft phones and other IP endpoints using the Media Gateway Control Protocol (MGCP). The ShoreGear-30 interfaces to standard analog trunks using loop start or wink start signaling as well as to standard analog telephones including CLASS feature phones with Caller ID Name and Number and Message Waiting.

Features

• 2 RJ-45 local area network (LAN) connectors
• 1 RJ-21X port for punchdown block, patch panel, or 12-port harmonica connector (2 loop start trunk ports (FXO), 2 analog extension ports (FXS))
• 1 DB-9, RS-232C maintenance port for serial communications
• 1 3.5 mm stereo input for connecting a music-on-hold source
• 1 3.5 mm stereo output for connecting to a overhead paging system or night bell

Specifications

• Dimensions 1.69 x 8.39 x 14.28 inches (43 x 213 x 378 mm)
• Weight 5.3 lb (2.4 kg)
• Input voltage 100-240 VAC, 50-60 Hz
• Power consumption 1A max
• Humidity 0-90% relative humidity (non-condensing)
• Operating temperature 0-50° C