1.2. Phone Specifications
Protocol | NAT Traversal | ||
IETF SIP (RFC3261) | Hot Line | UPnP | |
Network Interface | Handset / Speakerphone | STUN | |
Volume adjustment | Static port mapping | ||
RJ45 x 2, 10/100BaseT | Speed dial (10 records) | TCP/IP | |
LCD Display | Phone book (200 records) | ||
Call history (Incoming calls / | IP/TCP/UDP/DHCP/RTP/ | ||
2 x 16 characters | Outgoing calls / Missed | FTP//HTTP/NTP/TFTP/DNS | |
Key Pad | calls) | Configuration | |
MP3 Ringer | |||
25 keys | Internet Radio | Key & LCD configuration | |
Call Features | Security | Web browser configuration | |
Auto/Manual provisioning | |||
Call Hold / Resume | HTTP 1.1 basic/digest | system | |
Call Mute | authentication for Web setup | (Support TFTP/HTTP/FTP) | |
Call Transfer (Unattended / | MD5 for SIP authentication | Firmware Upgrade | |
Blind & Attended) | (RFC 2069/ RFC 2617) | ||
Call Waiting | Dial Methods | TFTP | |
Call Forward (Busy / | Auto/Manual provisioning | ||
No Answer / Unconditional) | Direct IP call without SIP | system | |
Caller ID Display | registration | (Support TFTP/HTTP/FTP) | |
Anonymous Call | Dial number via SIP server | Power | |
Anonymous Call Blocking | Dial URI from phone book / | ||
In band DTMF / | speed dial | Input AC | |
DTMF (RFC 2833) / | Voice Quality | ||
SIP INFO | Output DC 5V | ||
VAD (Voice Activity | Environmental | ||
Redial | Detection) | ||
Message Waiting Indicator | CNG (Comfort Noise | Operating temperature: 0～ | |
(RFC3842) | Generation) | 40℃ | |
SMS (RFC 3428) | AEC (Acoustic Echo | Storage temperature: | |
Auto Answer (Support SIP | Cancellation) | 60℃ | |
server required) | G.168 | Operating humidity: 20%～ | |
Codec | Jitter buffer | 80% | |
QoS | Physical Dimensions | ||
ToS field | Size: 196(L) x 198(W) mm | ||
G.729a/b | IEEE 802.1Q VLAN | Wall Mount | |
Phone Functions | Tone | Weight: 760g | |
Color: Dark Gray | |||
DTMF | Certification Compliance | ||
Speakerphone | Ring Tone, 8 selectable | ||
communication | tones | FCC Part 15 Class B | |
Ring Back Tone | CE Class B | ||
Hot Line | (local and remote) | VCCI Class B | |
Handset / Speakerphone | Dial Tone | EN60950 | |
Volume adjustment | Busy Tone |
|
5
