SIP-T53W, T53W VoIP SIP telephone, Wi-Fi 802.11ac, 2 x Gigabit Ethernet, 8 x line keys, PoE required, AC optional, 3.7 inch backlit HD (1301087)

T54W VoIP SIP telephone, Wi-Fi 802.11ac, 2 x Gigabit Ethernet, 10 x line keys, P (T54W)

GTK KIT (T53W + Pwr Supply), T53W VoIP SIP telephone kit including 1 x T53W and 1 x YKPSU1 AC power supply. (GTK KIT (T53W + Pwr Supply))

T43U VoIP SIP telephone, 2 x Gigabit Ethernet, 12 x line keys, PoE required, AC (T43U)

12 lines, 6 SIP accounts Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices RJ9 headset jack allowing EHS with Plantronics...