Caller ID SIP phone IP telephone
The Q708 desktop IP Phone is an entry level SIP protocol endpoint. Its contemporary design and features are ideal for business in need of a cost effective endpoint and that requires standard functionality.
Feature:
1. Call transfer (blind or consultative)
2. Call hold, call waiting, and call forwarding
3. Conference calling (with or without server)
4. 8 distinctive ring tone
5. Volume and Ringer level control
6. Do not disturb
7. Paging/intercom
8. Auto answer
9. Configurable dial plan
User Interface:
Keypad dialing
Voicemail retrieval via keypad or programmable keys
1~5 programmable keys for speed dial or feature access
Volume and Ringer level control<o: P>
Configuration and Management:
Simple Web-based configuration and status check
Auto-provisioning using TFTP/FTP
Update phone book remotely via web browser
Software upgrade via TFTP or FTP
Message waiting / Incoming call indicator:
Raised red lens can be viewed from 360 degrees in guestroom and compatibility with all PBX message waiting light formats.
Enterprise Functionality:
802.3af Power over Ethernet
VLAN and DSCP
VPN
Technical Specification(Protocols Supported):
SIP (RFC3261, RFC3262)
SDP (RFC2327)
(SIP) Subscribe/Notify(RFC3265)
(SIP) Offer/Answer Model(RFC3264)
(SIP) Refer Method (RFC3515)
DTMF transport (RFC2833)
SIP INFO and in-band DTMF transport
RTP/RTCP (RFC3550, 3551)
(SIP)DNS SRV (RFC2781)
IAX2
Peer to Peer callin
Networking:
Support basic NAT and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DNS Relay, SNTP Client, Firewall
Network tools in telnet server: Including ping, race route, telnet client
QoS:
DiffServ /IP Precedence; IEEE 802.3
Udio/ Codec:
G. 711 A law and G. 711 U law 64K
G. 729
G. 723.
DTMF tone Generation
Acoustic echo cancellation
Built-in audio mixer
Security:
Voice encryption(RC4, etc. )
User level configuration and status:
Brower based configuration interface and status page
Edit the programmable keys using web interface
Operating Environment:
100C-400C(500F-1040F)
Relative Humidity: 20% to 85%, non-condensing
The Q708 desktop IP Phone is an entry level SIP protocol endpoint. Its contemporary design and features are ideal for business in need of a cost effective endpoint and that requires standard functionality.
Feature:
1. Call transfer (blind or consultative)
2. Call hold, call waiting, and call forwarding
3. Conference calling (with or without server)
4. 8 distinctive ring tone
5. Volume and Ringer level control
6. Do not disturb
7. Paging/intercom
8. Auto answer
9. Configurable dial plan
User Interface:
Keypad dialing
Voicemail retrieval via keypad or programmable keys
1~5 programmable keys for speed dial or feature access
Volume and Ringer level control<o: P>
Configuration and Management:
Simple Web-based configuration and status check
Auto-provisioning using TFTP/FTP
Update phone book remotely via web browser
Software upgrade via TFTP or FTP
Message waiting / Incoming call indicator:
Raised red lens can be viewed from 360 degrees in guestroom and compatibility with all PBX message waiting light formats.
Enterprise Functionality:
802.3af Power over Ethernet
VLAN and DSCP
VPN
Technical Specification(Protocols Supported):
SIP (RFC3261, RFC3262)
SDP (RFC2327)
(SIP) Subscribe/Notify(RFC3265)
(SIP) Offer/Answer Model(RFC3264)
(SIP) Refer Method (RFC3515)
DTMF transport (RFC2833)
SIP INFO and in-band DTMF transport
RTP/RTCP (RFC3550, 3551)
(SIP)DNS SRV (RFC2781)
IAX2
Peer to Peer callin
Networking:
Support basic NAT and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DNS Relay, SNTP Client, Firewall
Network tools in telnet server: Including ping, race route, telnet client
QoS:
DiffServ /IP Precedence; IEEE 802.3
Udio/ Codec:
G. 711 A law and G. 711 U law 64K
G. 729
G. 723.
DTMF tone Generation
Acoustic echo cancellation
Built-in audio mixer
Security:
Voice encryption(RC4, etc. )
User level configuration and status:
Brower based configuration interface and status page
Edit the programmable keys using web interface
Operating Environment:
100C-400C(500F-1040F)
Relative Humidity: 20% to 85%, non-condensing
