ZTE Corporation ZXV10P802L Manuale Utente

 

 

Support SIP PUBLISH method (RFC 3903), SIP 
Presence package (RFC 3856, 3863) for use of 
MFKs, SIP Dialog package (RFC 4235) 
Support for SIP MESSAGE method (RFC 3428) 

Graphic LCD display, up to 4 level grayscale 

HOLD, TRANSFER, CONF, LINE 1, LINE 2, MSG, 
SPEAKERPHONE, HANDSET, HEADSET, 
MUTE/DND, NAVIGATION(5), VOLUME, 3 XML 
Programmable Soft keys 

  

NAT-friendly remote software upgrade (via 
TFTP/HTTP) for deployed devices including behind 
firewall/NAT  
Auto/manual provisioning system, Web GUI Interface  
Support Layer 2 (802.1Q, VLAN, 802.1p) and Layer 3 
QoS (ToS, DiffServ, MPLS) 

Full-duplex hands-free speakerphone 
Advanced Digital Signal Processing (DSP) 
Dynamic negotiation of codec and voice payload 
length 
Support for G.723,1 (5.3/6.3K), G.729A/B, G.711 a/µ-
law, G.726-32, G.722 (wide-band), and iLBC codecs 
In-band and out-of-band DTMF (in audio, RFC2833, 
SIP INFO) 
Silence Suppression, VAD (voice activity detection), 
CNG (comfort noise generation), ANG (automatic 
gain control) 
Acoustic Echo Cancellation (AEC) with Acoustic Gain 
Control (AGC) for speakerphone mode, support side 
tone 
Adaptive jitter buffer control (patent-pending) and 
packet delay and loss concealment 
HD audio handset with HD wideband audio codecs 
for excellent double-talk performance 

Intuitive graphic user interface (GUI), downloadable 
phone book (XML, LDAP), support for anonymous 
call using privacy header, MLS (multi language 
support) 
Voice mail indicator, downloadable custom ring-
tones, call hold, call transfer (attended/blind), call 
forward, call waiting, caller ID, mute, redial, call log, 
caller ID display or block, Do-Not-Disturb (DND) and 
volume control