SP-R53P
Phone Function
- Support 3 lines
- Three-way conference call, call transfer, call forward, call waiting
- Call hold, mute, interference free, auto answer, redial
- Intercom, speed dial, hot line, IP direct dial
- Appointed answer, group answer
- The telephone book (500), blacklist (100), call records(100)
- Volume adjustment, tone selection
- Daylight saving time
- Grab data packet
- State single tone\international languages (CHINESE/ENGLISH)
- Replacement rules, immediately call
- Text information、voice notes, MWI information tips
- High definition (HD) voice
- Wideband codec： PCMA, PCMU, G729, G722, G723_53, G723_63,G726_16, G726_24, G726_32, G726_40, VAD, CNG, AEC
- Full-duplex hand-free speaker phone
- Support logining phone webpage by HTTP/HTTPS
- Voice encryption by SRTP protocol
- Support the administrator login
- Transport layer securty (TLS)
- SIP v1 (RFC2543), V2 (RFC3261)
- Ip assignment: static\DHCP
- 3 DTMF types： In-Band, RFC2833, SIP INFO
- Time and date synchronization using NTP
- TFTP/FTP/HTTP/HTTPS web services
- 802.1Q VLAN
- Auto provision via FTP/TFTP/HTTP/HTTPS/PnP
- Number call
- Direct Ip call
- Support phone and web configuration management
- SNMP
- TR069
- Audiocodes chip set
- 3.2'' 132*64 graphical LCD with backlight
- 35 buttons (with 4 soft keys)
- 5 LED lamps (1 power lamp\3 account lamps\1 voice message lamp)
- 2 RJ11 interface
- 2 RJ45 ethernet interface
- Wall mountable
- A power adapter: input: AC 100-240V output: DC 5V/1.2A
- POE: IEEE 802.3af