Conference VoIP phone - 3-way call capability - SIP
| Main Specifications | |
|---|---|
| Product Description | Poly SoundStation Duo - conference VoIP phone - 3-way call capability |
| Product Type | Conference VoIP phone |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.729ab, G.711u, G.711a, iLBC |
| Package Content | Conference phone console |
| Speakerphone | Yes |
| Caller ID | Yes |
| Voice Mail Capability | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Missed Calls Memory | 100 |
| Display | LCD display - monochrome - Yes |
| Network Ports Qty | 1 x Ethernet 10Base-T/100Base-TX |
| Manufacturer Warranty | 1-year warranty |
| General | |
| Product Type | Conference VoIP phone |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
| Miscellaneous | |
| Connections | PSTN line jack ¦ Headset jack / sub-mini-phone 2.5 mm ¦ 2 x microphone jack / RJ-9 |
| Cables Included | Network cable - 7 ft ¦ Phone line cable - 7 ft ¦ Power cable - 7 ft |
| Included Accessories | Power adapter |
| Compliant Standards | VCCI Class B ITE, CISPR 22 Class B, EN55022 Class B, ICES-003 Class B, AS/NZS 60950-1, AS/ACIF S004, FCC Part 68, RoHS, NTRA, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03, ANATEL, FCC CFR47 Part 15 B, GOST-R, KC |
| Power | |
| Type | Power adapter - external |
| Display | |
| Type | LCD display - monochrome |
| Display Location | Base |
| Display Resolution | 248 x 68 pixels |
| Backlit | Yes |
| Phone Features | |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Dialer Type | Keypad |
| Dialer Location | Base |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Menu Operation | Yes |
| Function Buttons | Conference button, navigator key, mute button, redial button |
| Volume Control | Yes |
| Ringer Control | Yes |
| Firmware Upgradable | Yes |
| Additional Functions | Call timer, built-in clock |
| Additional Features | On-hook dialing, built-in web server, push-to-talk mode |
| Dimensions & Weight (Base) | |
| Width | 12.9 in |
| Depth | 13.6 in |
| Height | 2.5 in |
| Weight | 1.6 lbs |
| Phone Memory | |
| Missed Calls Memory | 100 |
| Dialed Calls Memory | 100 |
| Caller ID Memory | 100 names & numbers |
| IP Telephony | |
| VoIP | Yes |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.729ab, G.711u, G.711a, iLBC |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
| IP Address Assignment | DHCP, static |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TFTP, HTTP, HTTPS |
| Network Ports Qty | 1 x Ethernet 10Base-T/100Base-TX |
| Voice Features | Voice activity detection (VAD), acoustic echo cancellation (AEC) |
| Network Features | Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP) |
| Conference Phone | |
| Package Content | Conference phone console |
| Features | HD Voice, echo cancellation |