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poly - 2200-48500-019 - VVX 501 - VoIP-Telefon - SIP, RTCP, RTP, SRTP
- Br. artikla: 10159191-014
Obavijestite me kada je ovaj artikl opet raspoloživ.
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3 godine jamstva -
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Tehnička podrška i konfiguracija
Produktbeschreibung
VVX 501 - VoIP-Telefon - SIP, RTCP, RTP, SRTP
| Dimensions & Weight (Base) | |
|---|---|
| Depth: | 18 cm |
| Height: | 15 cm |
| Weight: | 0.9 kg |
| Width: | 19 cm |
| Dimensions & Weight (Shipping) | |
|---|---|
| Shipping Weight: | 1.4 kg |
| Display | |
|---|---|
| Backlit: | Yes |
| Diagonal Size: | 3.5" |
| Display Location: | Base |
| Display Resolution: | 320 x 240 pixels |
| Features: | Multi-touch |
| Type: | LCD display - colour |
| General | |
|---|---|
| Product Type: | VoIP phone |
| Shipping Weight: | 1.4 kg |
| IP Telephony | |
|---|---|
| IP Address Assignment: | DHCP, static |
| Lines Supported: | 12 lines |
| Main Features: | Multiple VoIP protocol support, integrated Ethernet switch |
| Network Features: | Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP), Class 4 PoE |
| Network Ports Qty: | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Protocols: | IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP |
| Power Over Ethernet (PoE) Support: | Yes |
| Quality of Service: | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS) |
| Security: | IEEE 802.1X, TLS |
| VoIP: | Yes |
| VoIP Protocols: | SIP, RTCP, RTP, SRTP |
| Voice Codecs: | G.722, G.729ab, G.711u, G.711a, G.722.1, G.722.1c |
| Voice Features: | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC) |
| Miscellaneous | |
|---|---|
| Cables Included: | Network cable |
| Connections: | 2 x USB ¦ Headset jack / RJ-9 |
| Hearing Aid Compatible: | Yes |
| Phone Features | |
|---|---|
| Additional Functions: | Call timer, Web browser, call recording |
| Call Services: | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Conference Call Capability: | 3-way |
| Dialer Location: | Base |
| Speakerphone: | Yes |
| VoIP Services: | Skype |
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