YEALINK SIP-T40P Executive IP Phone

Deskripsi

Anugrahpratama.com Jual YEALINK SIP-T40P Executive IP Phone

Spesifikasi:

Audio Features
• HD voice: HD handset, HD speaker
• Wideband codec: G.722
• Narrowband codec: G.711(A/?),G.729AB, G.726
• DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
• Full-duplex hands-free speakerphone with AEC
• VAD, CNG, AEC, PLC, AJB, AGC

Phone Features
• 3 VoIP accounts
• One-touch speed dial, redial
• Call forward, call waiting
• Call transfer, call hold
• Call return, group listening, SMS
• Mute, auto answer, DND
• 3-way conference call
• Direct IP call without SIP proxy
• Ring tone selection/import/delete
• Hotline, emergency call
• Set date time manually or automatically
• Dial Plan
• XML Browser
• Action URL/URI
• RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)