IP622 Two Sip Accounts With 10 DSS Keys and BLF Function PoE Optional IP Phone
IP622 Two sip accounts with 10 DSS keys and BLF function PoE optional IP phone
Key features for IP622
The IP622 is a standard business IP Phone and it includes two active lines and two dynamic soft keys, 802.3af PoE support, high-quality speakerphone, 10 multi-function keys an RJ9 headset port.Each line can be configured independently to use a unique phone number or can use a shared number that is assigned to multiple phones.
IP622 supports various auto-provisioning method using state-of-the-art technologies such as TR-069, HTTPS, HTTP and TFTP. IP622 provides a rich user experience with HD voice for excellent voice clarity, 10 multi-function keys with BLF and intuitive menu options.
Pictures
IP622 Specifications
| I/O Interface | 2 RJ-45 port (10/100 Ethernet Ports) 1 RJ9 for headset 1 DND switch Full duplex hands-free speaker phone Headset jack and Wall-mount |
| Voice Codec |
G.711 (A-Law, μ-Law) with PAMS above 4.3 G.729A/AB with PAMS above 4.0 G.723: 5.3kbps and 6.3kbps G.722 Adaptive Jitter Buffer Management Voice Activity Detection Comfort Noise Generation Echo Cancellation |
| Application |
MAC address cloning SIP proxy redundancy: dynamic via DNS SRV, A records Direct IP to IP calling NAT Traversal: Traversal by STUN Built-in NAT Router QoS with Layer 2 and Layer 3 DHCP Server and Client IP conflict detection Support PoE comply with IEEE802.3af(optional) |
| Management |
Firmware Upgradeable Web Management Interface Password Management Local and Remote Syslog (RFC3164) Auto Provisioning: TFTP, HTTP and HTTPS SNTP Time Synchronization Multi User Level SNMPv2 TR069 |
| Call Features |
2 lines, Call Waiting, Auto Answer, Music on hold, Caller ID and call waiting ID 3-way Conference, Call Hold, Call Forwarding, Call Mute Call Transfer: blind transfer and attended transfer Delayed Hotline, SMS Functions, Redial, Speed Dia, BLF Pick up, Call park, Dial Plan, Phonebook, Black List, MWI, DND Call log: redial list, answered calls and missed calls Full-duplex Speakerphone Volume Adjustment: Handset/Headset, Speaker and Ringer DTMF Relay: In-band, Out-band(RFC2833) and SIP INFO |
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