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i20S – Fanvil SIP Audio Door Phone
i20S – Fanvil SIP Audio Door Phone
The i20S – Fanvil SIP Audio Door Phone leverages extensive IP phone expertise to provide a versatile and reliable communication solution. Standard IP/RTP/RTSP protocols ensure broad compatibility with major platforms such as 3CX, Asterisk, Broadsoft, and Elastix. Designed for indoor use, the i20S features a robust IP65-rated construction for dust and water protection and integrates access control, intercom, and broadcasting functionalities.
Highlights:
- SIP Protocol Compatibility: Supports RFC3261 and major IPPBX/IMS platforms.
- Access Control: DTMF, password, RFID/IC card, and indoor switch.
- All-in-One Functionality: Access control, intercom, and broadcasting.
- High-Quality Communication: Built-in 3W speaker with Acoustic Echo Canceller (AEC).
- Status Indication Icon
- Online Maintenance and Management
Features:
- 2 SIP Lines
- PoE Enabled
- Duplex Speakerphone
- Intelligent DSS Keys
- Wall-Mounting
- Integrated RFID/IC Card Reader and Indoor Switchgear
- Access Control: DTMF, password, RFID/IC card, indoor switch
- Industrial Certifications: IP65, CE/FCC
Call and Door Phone Features:
- Intercom and Speed Dial
- Auto-Answering
- Open Door Log (200,000 entries)
- Access Table (5,000 entries)
- Programmable DSS/Soft Keys
- Network Time Synchronization
Audio and Networking:
- Narrowband and Wideband Codecs: G.711a/u, G.723.1, G.726-32K, G.729AB, G.722
- AEC and Hands-Free Mode
- VAD, CNG, BNE, PLC
- Dynamic Adaptive Jitter Buffer (up to 300ms)
- DTMF Support: In-band, out-of-band (RFC2833), SIP INFO
- PoE, Static/DHCP/PPPoE IP Configuration
- Network Access Control (802.1x), VPN (OpenVPN/L2TP), VLAN (802.1p/q), QoS (DSCP)
Protocols: SIP2.0, RTP, RTCP, SRTP, STUN, DHCP, PPPoE, 802.1x
