Yealink SIP-T34W VoIP Telephone + Caller ID 5-Way Call Capability 4 Lines Classi
T34W Phone. Yealink HD Voice. Up to 4 SIP accounts. Handset Receiver. USB 2.0 port for wired USB headsets/Blue tooth headsets. Quick Start guide. Ethernet Cable. 2.4” 320 x 240-pixel color display with back light.