Yealink EXP38 Yealink Ip Phone Expansion Module Spacer Ring Can be paired with compatible

Can be paired with compatible range extender kit sold separately

Dimensions: 9" W x 1

Paired With Xkglow’s Industry Leading App Control Technology

000mah Battery

Yealink EXP38 Yealink Ip Phone Expansion Module Spacer Ring Can be paired with compatible38 programmable keys each with a dual color LED Daisy chain 6 modules for 228 programmable keys Dual color (red or green) LEDs for line status information Supports Busy Lamp Field(BLF), Bridge Line Appearance(BLA) Programmable for speed dialing, call pickup, Intercom,hold, transfer, voicemail, forward, DND Applies to Yealink IP Phone SIP T28P and SIP T26P Expansion module(<2) is powered by the host phone