14
GT890 Technical Specifications
The following table resumes all the technical specifications including the protocols/standards supported,
voice codecs, languages and upgrade/provisioning settings for the phone GT890.
Table 4: GT890 Technical Specifications (1/2)
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A
record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED,
802.1X, TLS, SRTP, OpenVPN
®
.
Network Interfaces
Dual switched 10/100/1000 Mbps ports with integrated PoE/PoE+
Graphic Display
7" 1024x600 capacitive touch screen (5 points) TFT LCD
Camera
Tiltable mega-pixel CMOS camera with privacy shutter, 720P@30fps
Bluetooth
Bluetooth 4.0+EDR
A2DP, AVRCP, GAVDP, HFP, HSP, IOPT, OPP, PBAP
Wi-Fi
Dual-band 2.4 & 5GHz with 802.11 b/g/n
Auxiliary Ports
RJ9 headset jack (allowing EHS with Poly headsets), 3.5mm stereo headset
with microphone (hook switch of headset is not supported), USB port, SD (SD,
SDHC, SDXC), HDMI-out (1.4 up to 720p30fps)
Feature Keys
2 function touch keys VOLUME +/-, 3 dedicated Android touch keys HOME,
MENU, and BACK
Audio Codec
G.711μ-law/G.711 A-law/G.729a/G.722.1/G722/Opus
Codec payload: 20ms/30ms/40ms
DTMF transmission: RFC2833/deemed
Video Codec and
Capabilities
H.264
BP
Video resolution: Up to 720p (HD)
Frame rate: Up to 30fps
Bit rate: Up to 2Mbps
Sample Applications
Local apps: Contacts, File Manager, Settings, Browser, Clock, etc.
Applications
Deployment
Allow Android 7.0 compliant applications to be developed, downloaded and run
in the embedded device with provisioning control
HD Audio
HD handset and speakerphone with support for wideband audio
Base Stand
Stand with multiple adjustable angles. Wall mountable
QoS
Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
User and administrator level passwords, MD5 and MD5-sess based
authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS,
802.1X media access control
Содержание UNIVERGE GT890
Страница 70: ...69 2 Tap Yes Figure 57 Exit ST500 ...
Страница 78: ...77 Note Tap and hold the enables hands free mode ...
Страница 83: ...82 Note Tap and hold the enables hands free mode ...
Страница 85: ...84 Note Tap and hold the enables hands free mode ...
Страница 104: ...103 Figure 108 To decline a call 3 Figure 109 To decline a call 4 ...
Страница 129: ...128 3 Dial the number of your desired transfer destination ...
Страница 154: ...153 4 Tap Permissions Figure 186 Tap Permissions 5 Allow Camera manually Figure 187 Allow Camera manually ...
Страница 155: ...154 6 Go back to ST500 app and make a video call Figure 188 Video call is available ...
Страница 163: ...162 5 Icons with no yellow star indicates that they are not added to Favorites Figure 200 Star mark is removed ...
Страница 165: ...164 2 Drag to where you want it Figure 203 Drag icon to reorder Figure 204 Dragging icon ...
Страница 169: ...168 2 Tap Yes All Favorites are deleted Figure 211 Pop up message for delete all favorites ...
Страница 172: ...171 Figure 215 Tap Add contact 2 Tap Create new contact Figure 216 Tap Create new contact ...
Страница 179: ...178 Figure 228 Enter a search key on the Contacts screen ...
Страница 211: ...210 Tap on Figure 271 GT890 Gallery 2 Tap on Figure 272 GT890 Gallery 3 ...
Страница 254: ...253 Figure 327 Tap Digit tones on the Telephone service screen Note This setting is saved per profile ...
Страница 260: ...259 Figure 337 Tap Tone location on the Telephone system screen ...
Страница 285: ...284 12 Edit the pattern and tap OK Figure 377 Edit the pattern ...
Страница 297: ...296 Standard SIP Video Terminal IP Phone GT890 User Guide ST500 GVT 105198 001 July 2019 Issue 1 0 NEC Corporation ...