The ShoreTel ShoreGear 30 supports up to 30 IP phones and up to a maximum of four analog ports (two loop start trunk and 2 analog extension ports). It supports ShoreTel IP phones, softphones, and SIP devices.
ShoreTel ShoreGear 30 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 bel
