Yealink EXP40 20-button IP Expansion Module 3T10021 Screen_23.8 Inch Incredible Antenna “Beam” Performance

Incredible Antenna “Beam” Performance

Specification Details Brand HPE Series OfficeConnect 1920S Model 1920S 48G 4SFP PPoE+ 370W Switch Manufacturer Part Number JH329A Product Type Smart-Managed Gigabit PoE+ Ethernet Switch Switching Layer Layer 2 Gigabit Ethernet Ports 48 × 10/100/1000 RJ45 PoE+ Uplink Ports 4 × Gigabit SFP PoE Standard IEEE 802

Manual control is also available

000 pages without changing the supplies¹

designed by Studio F

Yealink EXP40 20-button IP Expansion Module 3T10021 Screen_23.8 Inch Incredible Antenna “Beam” PerformanceYealink EXP40 20 button IP Expansion Module 3T10021 The EXP40 Expansion Module for the SIP T46G and SIP T48G, expanding the functional capability of your sip phone 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. An exclusive