Yealink EHS35 Wireless Headset Adapter Supports T31P/T31G/T33G, Compatible With Yealink Wireless Headsets Compatible with the following Yealink IP Phones...
Audio Features ¢HD voice: HD handset, HD speaker ¢Codecs: G.722, G.711(A/µ), G.723, G.729AB, G.726, iLBC ¢DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO Yealink wall mount bracket for the T27P...