Yealink SIP-T54W 16-Line Color Display Business VoIP Phone Bluetooth Wi-Fi PoE
Yealink SIP-T54W IP Phone (Recertified, fully tested). Yes, simply connect a USB drive or Yealink EXP50 module. SIP Accounts: Up to 16 SIP lines supported. Enterprise Security: TLS, SRTP, OpenVPN, and WPA3 encryption for secure VoIP communication.