Yealink SIP-T42S 12-Line VoIP Phone – Refurbished | SIP-T42S
The Yealink SIP-T42S is a refurbished VoIP phone ideal for business environments. It supports 12 lines, multiple VoIP protocols, and features a built-in clock.
Out of Stock
Supported Lines
12
Voice Codecs
G.722, G.723, G.729ab, G.711u, G.711a, G.726, iLBC, Opus
Ethernet Ports
1 x 10/100/1000 Mbps
Power over Ethernet (PoE)
Yes
Width
220 mm
Depth
200 mm
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Common questions about the Yealink SIP-T42S 12-Line VoIP Phone – Refurbished | SIP-T42S.
The Yealink SIP-T42S supports SIP and SIP V2 protocols for versatile deployment.
The SIP-T42S can manage up to 12 lines, making it suitable for busy office environments.
It supports various voice codecs including G.722, G.723, G.729ab, G.711u, G.711a, G.726, iLBC, and Opus.
Yes, the Yealink SIP-T42S supports Power over Ethernet (PoE) for convenient power management.
It includes features like call recording, intercom, and 3-way conference calling.
The phone measures 220 mm in width, 200 mm in depth, and 60 mm in height.
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