SpectraLink 8440 Trådløs VoIP-telefon Sort
SpectraLink 8440 - Trådløs VoIP-telefon - IEEE 802.11a/b/g/n (Wi-Fi) - 3-vejs opkaldskapacitet - SIP, RTCP, SRTP - multilinje - sort
4 409,00SEK3 527,20SEK excl. VAT
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Product no 993335788
Model 2200-37164-101
Brand SpectraLink
Weight kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| 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, G.722.1 |
| Linier understøttet | Multilinje |
| Opkaldsservice | Voice Mail, Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent |
| Skærm | LCD-skærm - farve - Ja |
| Skærmegenskaber | Tapet |
| Dækfarve | Sort |
| General | |
|---|---|
| Body Color | Black |
| 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 |
| Bluetooth Profiles | Headset Profile (HSP) |
| 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 |
| 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, RTCP |
| 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, G.722.1 |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC) |
| 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 | |
| Compliant Standards | MIL-STD 810F, IP64 |
| Connections | Headset jack / sub-mini-phone 2.5 mm | USB |
| Dimensions & Weight (Handset) | |
| Depth | 2.5 cm |
| Height | 14.7 cm |
| Weight | 159 g |
| Width | 5.3 cm |