Yealink EXP38 Expansion Module is designed for improving the power and flexibility of the Yealink advanced IP phones SIP-T26P and SIP-T28P.

It features 38 fully programmable DSS keys each with a dual-color LED, connected to and controlled by the IP Phone with an RJ-11 cable line. It creates up to 228 additional programmable extensions when 6 EXT38 are daisy chained with the IP Phone.

• 38 programmable keys each with a dual color LED
• Daisy-chain 6 modules for 228 programmable keys
• Dual colour (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
• Yealink EXP38 - 38 Button Phone Expansion Module for T26P and T28P SIP Phones
• Ref: Yealink EXP38 Module

Yealink EXP38 Expansion Module

• 38 Programmable Keys with LED.
• Add up to 6 Expansion Modules.
• 228 Additional Programmable Extensions possible.
• For the Yealink T26P and T28P VoIP Phones.
• Supports standard IP PBX Functions