Product no 993335791
Model 2200-37175-101
Brand SpectraLink
EAN 5703219331808
Weight kg
Produktbeskrivelse | SpectraLink 8440 - trådløs VoIP-telefon - 3-vejs opkaldskapacitet |
Produkttype | Trådløs VoIP-telefon |
Samlet antal trådløse håndsæt | 1 |
Standard for trådløs telefoni | IEEE 802.11a/b/g/n (Wi-Fi) |
Hovedfunktioner | Understøttet multi-VoIP-protokol |
VoIP-protokoller | SIP, RTCP, SRTP |
Voice Codecs | G.722, G.729, G.711u, G.711a |
Linier understøttet | Multilinje |
Id for kaldende nummer | Ja |
Med voice-mail | Ja |
Opkaldsservice | Voice Mail, Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent |
Skærm | LCD-skærm - farve - Ja |
Skærmegenskaber | Tapet |
Dækfarve | Sort |
Lokalisering | Global |
General | |
---|---|
Body Color | Black |
Localization | Worldwide |
Product Type | Wireless VoIP phone |
Total Number of Wireless Handsets | 1 |
Phone Features | |
Additional Features | Vibration alert, music on hold, built-in web server, push-to-talk mode, compatible with Bluetooth headsets |
Additional Functions | Built-in calendar |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Computer Link | Yes (USB) |
Conference Call Capability | 3-way |
Cordless Phone Standard | IEEE 802.11a/b/g/n (Wi-Fi) |
Dialer Location | Handset |
Dialer Type | Keypad |
Firmware Upgradable | Yes |
Indicators | Visual ringer light, voice message waiting indicator |
Lighted Keypad | Yes |
Menu Operation | Yes |
Ring Tones | 10 |
Ringer Control | Yes |
Volume Control | Yes |
IP Telephony | |
IP Address Assignment | DHCP, static |
Lines Supported | Multiline |
Main Features | Multiple VoIP protocol support |
Network Features | Lightweight Directory Access Protocol (LDAP) |
Network Protocols | TFTP, HTTP, DNS, HTTPS, SRTP |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
Security | 128-bit AES, WPA, WEP, WPA2 |
Voice Codecs | G.722, G.729, G.711u, G.711a |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), echo cancellation (ECN), HD Voice |
VoIP | Yes |
VoIP Protocols | SIP, RTCP, SRTP |
Phone Memory | |
Phone Directory Capacity | 1000 names & numbers |
Answering System | |
Services | Call Screening |
Display | |
Backlit | Yes |
Color Depth | 16-bit (65000 colors) |
Diagonal Size | 2.2" |
Display Location | Handset |
Display Resolution | 240 x 320 pixels |
Features | Wallpaper |
Type | LCD display - color |
Miscellaneous | |
Antenna | Internal |
Compliant Standards | MIL-STD 810F, IP64 |
Connections | Headset jack / sub-mini-phone 2.5 mm | USB |
Battery | |
Technology | Rechargeable |
Dimensions & Weight (Handset) | |
Depth | 2.5 cm |
Height | 14.7 cm |
Weight | 159 g |
Width | 5.3 cm |