EXP40 expanding the functional capability of your IP138 and IP136 SIP phones to a whole new level. It features a large graphic LCD. Two pages of 20 flexible buttons are shown on the display can be programmed up to 40 various features, the productivity-enhancing features include BLF/BLA,speed dialing, call forward, transfer, park, pickup, etc. EXP40 has a revolutionary new design and rich visual experience for applications.

• 160x320 graphic LCD
• 20 physical keys each with a dual-color LED
• 2 independent control keys are used for fast switch pages
• Stand with 2 adjustable angles
• Expansion possability up to 6 EXP40, adding up to 120 additional buttons.

Display

• 160x320 graphic LCD with 16-level grayscales
• LCD Backlight
• Two page views are possibl
• Different icons for each function shown on the LCD

Features Keys and Indicator

• 20 physical keys each with a dual-color LED
• 20 additional keys through page switch
• 2 independent control keys are used for fast switch pages
• Programmable for Shared Line, BLF List, BroadSoft Group, Call Park, Conference, Forward, Group pickup Group listening, LDAP, Pick UP, XML Browser, Zero-SP-Touch......

Physical Feature

• Wall mountable
• Stand with 2 adjustable angles
• The PSU version supports up to 6 EXP-40, The PoE version supports up to 2 EXP-40
• 2xRJ12（6P6C）ports for data in and out
• Power adapter: AC 100～240V input and DC 5V/1.2A output
• Dimension (W*D*H*T): 127MM*213MM*167MM*45MM
• Applies to Karel IP Phone
• Operating temperature: -10~50°C
• Operating humidity: 10-95%