Grandstream 4 Lines, 4 SIP Accounts, 2.8 in + 2.4 in scrn, PoE + GigE, Color GRP2614 extension module Rechargeable 2000mAh battery

Rechargeable 2000mAh battery

The integration of a FXO and FXS port enables this hybrid ATA to support remote calling to and from the PSTN line

The GRP2604 features 5-way voice conferencing to maximize productivity

The GXP1620/25 is a reliable Basic IP phone for the user who requires standard features for a light to medium call volume

2 SIP accounts

Grandstream 4 Lines, 4 SIP Accounts, 2.8 in + 2.4 in scrn, PoE + GigE, Color GRP2614 extension module Rechargeable 2000mAh batteryHD audio, handset and speakerphone with support for wide band audio 4 line keys with up to 6 SIP accounts, 8MPK extension keys with dual color LED with 2 Left Right keys Dual LCD screens with digital BLF keys Enterprise level protection including secure boot, dual firmware images, and encrypted data storage Integrated dual band 802. 11 a b g n ac WiFi Dual switched auto sensing 10 100 1000 Mbps Gigabit Ethernet ports with integrated PoE Integrated