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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 |
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Features |
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| - 38 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)
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