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Yealink 38 Programmable Key Expansion BoardThe EXP38 Expansion Module is designed for improving the power and flexibility of Yealink enterprise IP phone models such as the SIP-T28P and SIP-T26P. The device features 38 fully programmable DSS keys, each with a dual-color LED, connected to and controlled by the IP Phone via a RJ-11 cable line. With the ability to connect up to 6 Expansion Board to a Yealink IP Phone, 228 additional programmable extensions are supported.
Yealink advanced IP phones support advanced IP-PBX functions such as speed dialing, BLF/BLA, intercom, call forward/transfer/hold/park/pickup/return on each of the programmable buttons on the EXP38.
EXP38 is ideal for receptionists, administrative assistants, call center agents, power phone users, and executives who need to monitor and manage a large volume of calls on a regular basis.
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 Quick Download : Download EXP38 Expansion Module Brochure
Quick Download : SIP-T28P IP Phone Dataheet
Product Features| | - Supports advanced IP-PBX functions, including:
- Speed dialing and Intercom
- Busy Lamp Field (BLF)
- (BLA)
- Call transfer, call park and call pickup and Call return
- 38 programmable keys per Expansion Board, each with a dual-color LED
- Supports up to 6 modules per IP Phone for 228 additional programmable keys
- Use with Yealink IP Phone models SIP-T28P, SIP-T26P and SIP-T26
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Product Specification| |
Physical Features
~ 38 programmable keys each with a dual-color LED
~ Power adapter: AC 100~240V input and DC 5V/3A output
~ Weight: 255g
~ Dimension: 132x143x42mm
~ Operating humidity: 10~95%
~ Storage temperature: up to 60°C
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Ordering Information
Other Product Resources SIP-T28P Enterprise IP Phone
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