Inter-tel Axxess / Mitel ~ 6 Line Display, Digital Endpoint SPEAKERPHONE (Stock# 550.8560 ) NEW (Pack of 4) SIP Door Bell GSM gateway (LCR) and many

GSM gateway (LCR) and many other PBX services

Supports single line SIP VoIP protocol features

Maximum Material Thickness: 10 Gauge (3

6 W x 1 H inches

Color Display Expansion Module for the IP 670 telephone (#1200746G1) that adds 14 (illuminated) multifunctional keys for call appearances and/or speed dial

Inter-tel Axxess / Mitel ~ 6 Line Display, Digital Endpoint SPEAKERPHONE (Stock# 550.8560 ) NEW (Pack of 4) SIP Door Bell GSM gateway (LCR) and manyThe quality Inter tel Axxess Mitel ~ 6 Line Display, Digital Endpoint SPEAKERPHONE (Stock# 550. 8560 ) NEW (Pack of 4). Features: 23 Programmable keys with lamps, 8 soft menu keys, 6 x 16 display, adjustable LCD contrast, adjustable base, message lamp in right hand corner of unit, headset jack, full duplex capabilities Pack of 4 One Year Warranty NEW IN THE BOX