VoIP phone - H.323, SIP - refurbished
| Main Specifications | |
|---|---|
| Product Description | Avaya 4620SW - VoIP phone |
| Product Type | VoIP phone |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | H.323, SIP |
| Voice Codecs | G.711, G.729ab |
| Speakerphone | Yes (digital duplex) |
| Caller ID | Yes |
| Voice Mail Capability | Yes |
| Call Services | Voice Mail, Caller ID, Call Transfer, Call Hold |
| Display | LCD display - monochrome |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| Pricing Type | Refurbished |
| General | |
| Product Type | VoIP phone |
| Miscellaneous | |
| Connections | Headset jack |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Pricing Type | Refurbished |
| Display | |
| Type | LCD display - monochrome |
| Display Location | Base |
| Display Resolution | 168 x 132 pixels |
| Display Languages | English, German, French, Italian, Portuguese, Russian, Spanish, Dutch, Japanese, Chinese |
| Phone Features | |
| Call Services | Voice Mail, Caller ID, Call Transfer, Call Hold |
| Dialer Type | Keypad |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Speakerphone | Yes (digital duplex) |
| Menu Operation | Yes |
| Function Buttons | Conference button, speakerphone button, transfer button, headset button, mute button, hold button, redial button |
| Programmable Buttons Qty | 24 |
| Volume Control | Yes |
| Ringer Control | Yes |
| Ring Tones | 8 |
| Indicators | Voice message waiting indicator, speakerphone indicator, headset |
| Firmware Upgradable | Yes |
| Additional Functions | Call timer, Web browser, built-in calendar |
| Dimensions & Weight (Base) | |
| Width | 9.8 in |
| Depth | 9.3 in |
| Height | 4.5 in |
| Weight | 2.9 lbs |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | H.323, SIP |
| Voice Codecs | G.711, G.729ab |
| Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p |
| IP Address Assignment | DHCP, static |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | IP, TCP, TFTP, UDP, HTTP, DNS, SNMP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
| Network Features | Network Address Translation (NAT) |