Categories Category
VOIP Phone
Description
IP-655 VOIP Phone Supports IAX2, Two SIP protocols, support bridge and router model, support IAX2 dual public server, offers two Ethernet interface and is compatible with various soft switch systems and VOIP voice gateways to provide broadband IP voice service.
Features
Support SIP 2.0 (RFC261) and correlative RFCs
Support IAT2
Codec: G 711A/u G.7231 high/low, G.729, G.722
Support 3X24 LCD display
Echo Cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNG
Full Duplex hands-free speakerphone
NAT transverse: support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/IP call
SIP support public & Private Server. Can connect to Public SIP and Private SIP server at the same time
DTMF:Support SIP info, DTMF Rely, RFC2833
SIP application: support Call forward/transfer/holding/waiting
Call control features: Flexible dial map, Hotline, Empty Calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID
Support three way conference call
support voice record, 240 seconds max for 3 record max, user-defined record prompt with 1 minute max
support phonebook 500records
incoming calls/outgoing calls/missing calls. each support 100 records
support conference and voice record on SIP server
8 Kind of ring type
English, Spanish, Czechoslovak alternative
Support IAT2
Codec: G 711A/u G.7231 high/low, G.729, G.722
Support 3X24 LCD display
Echo Cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNG
Full Duplex hands-free speakerphone
NAT transverse: support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/IP call
SIP support public & Private Server. Can connect to Public SIP and Private SIP server at the same time
DTMF:Support SIP info, DTMF Rely, RFC2833
SIP application: support Call forward/transfer/holding/waiting
Call control features: Flexible dial map, Hotline, Empty Calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID
Support three way conference call
support voice record, 240 seconds max for 3 record max, user-defined record prompt with 1 minute max
support phonebook 500records
incoming calls/outgoing calls/missing calls. each support 100 records
support conference and voice record on SIP server
8 Kind of ring type
English, Spanish, Czechoslovak alternative
Network Features:
WAN/LAN: Support Bridge and Router Model
Support Basic Nat and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DHCP Server On LAN
Support VLAN(optional: voice vlan/data vlan)
Qs with DeffServ
Support DMZ
Support VPN (L2TP/UDP TUNNEL)
Support DNS Relay, SNTP Client, Firewall
Network Tools in telnet server: Including ping, trace route, telnet client
WAN/LAN: Support Bridge and Router Model
Support Basic Nat and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DHCP Server On LAN
Support VLAN(optional: voice vlan/data vlan)
Qs with DeffServ
Support DMZ
Support VPN (L2TP/UDP TUNNEL)
Support DNS Relay, SNTP Client, Firewall
Network Tools in telnet server: Including ping, trace route, telnet client
Maintenance and Management
Web, telnet and keypad management
Management with different account right
Upgrade firmware through POST mode
Upgrade firmware through HTTP, FTP or TFTP
Telnet remote management./upgrade / download setting file
Safe mode provide reliability
Support Auto Provisioning (upgrade firmware or configuration file)
Support Syslog
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