Yealink SIP-T54S Administrator's Manual page 36

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
SIP-T27P/G
Physical Features:
240 x 120 graphic LCD
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6 VoIP accounts, Broadsoft Validated/Asterisk® Compatible
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- HD Voice: HD Codec, HD Handset, HD Speaker
35 dedicated hard keys and 4 context-sensitive soft keys
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- 1*RJ9 (4P4C) handset port
1*RJ9 (4P4C) headset port
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- 2*RJ45 10/100/1000Mbps Ethernet ports (1000Mbps is only applicable to SIP-T27G IP
phones)
- 1*RJ12 (6P6C) expansion module port
11 LEDs: 1*power, 8*line, 1*headset, 1*message
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- Power adapter: AC 100~240V input and DC 5V/1.2A output
Power over Ethernet (IEEE 802.3af)
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- Built-in USB port, support USB flash drive, Bluetooth headset and Wi-Fi (only applicable to
SIP-T27G IP phones)
Wall Mount
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