We are looking for VOIP telephones for a Hospital in India .
Technical specifications :
erformance and features:
- Supports SIP, IAX2, H323 protocol
- NAT and firewall
- It can register two SIP account and one IAX2 account in the same time
- All there three account can be used as called anytime, and for the caller, it can be selected by setting different dial prefix
- DHCP client and server
- Supports PPPoE, (used for ADSL, cable modem connecting)
- Supports major G7.xxx Codec VAD, CNG
- G.711 u/a; G729, G7231 5.3/6.3 audio codec
- G.168 compliant 32ms echo cancellation
- Tone generation and local DTMF re-generation according with ITU-T
- E.164 dial plan and customized dial rules
- Hotline
- Speed dial
- Call forward, call transfer, three-way conference calls
- Record
- Caller ID display
- DND (do not disturb), black list, limit list
- Upgrade firmware through FTP, TFTP or HTTP
- Web management
- Telnet remote management
- Adjustable user and super password
- IEEE 802.3/802.3 u 10 Base T/100 Base TX
Main technical index: - Main chip: 150MHz
- DSP: 100MHz
- Data storage: 16MB SDRAM
- Program memory: 2MB flash memory
- Application network environment: 10 Base-T/100 Base-T
- Echo cancellation: G165 16ms
- Power loss: 2.7W (maximum)
- Power adapter: input 220V AC and output 9V DC 500mA
- Employing condition:
- Ambient temperature 0 to 40 degrees (32 to 104 degrees Fahrenheit)
- Relative humidity: 10 to 95%
- Atmosphere pressure: 86 to 106kPa
- Overall size (L x W x H): 150 x 230 x 80mm
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