Soundwin Wireless WATA
WATA stand for Wireless Audio Terminal Adapter which use Wireless to simplify VoIP user scenario, it support AP and AC modes as described in below.
Wireless LAN
- Complies with 802.11g and 802.11b (2.4GHz) Standards
- Data Rates up to 54Mbps
- Support WEP, WPA data encryption to secure wireless connection
- Support WPS PBC via Power ON
- Both Support Wireless Access Point Mode and Wireless Client Mode
- Modulation Technique
- 802.11b DSSS (Direct Sequence Spread Spectrum) with BPSK (1Mbps), QPSK (2Mbps), and CCK (5.5 and 11Mbps); 802.11g: OFDM
- Transfer data rate: 802.11g : 54, 48,36,24, 18,12,9,6Mbps, auto-fallback 802.11b: 11, 5.5, 2,1Mbps, auto-fallback
- Output Power: 15~18dBm(CCK), 10~13dBm(OFDM)
- RF sensitivity: @PER<0.08 ,11Mbps < -84dBm(typical ) @ PER<0.08, 54Mbps < -70dBm(typical)
Telephony Specification
- Voice Codec: iLBC (internet Low Bitrate Codec),G.711(A-law /μ-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps), G.276 (16, 24, 32, 40 Kbps)
- FAX support : T.38 FAX Relay,G.711 Fax pass-through
- SIP Session Timer Support
- P-Asserted-Identity header Support (Optional)
- Call Waiting
- Call Hold/Resume
- Call Transfer: Blind Transfer / Attended Transfer
- Call Forward: On Busy Forward / No Condition forward / No Answer Forward
- Call Screen: Incoming Call Screen (Reject or Forward Incoming Call) / Outgoing Call
- Screen (Blocking Outgoing Call)
- Multi-Line Appearance
- MWI
- DTMF Relay : In-band DTMF Relay / Out-of-band DTMF Relay (RFC2833)
- 3-Way Conference
- Peer-to-Peer SIP Call by Dial Plan
IP Specifications
- SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support
- LAN :NAT, DHCP Server
- WAN: PPPoE client, DHCP client, Fix IP Address
- Network Address Translation: Providing build-in NAT router function
- Static Routing
- Virtual Server
- QoS : IP TOS (IP Precedence) / DiffServ
- Peer to Peer Call by Dial Plan
Call Features
- Adjustable volume : - 9 db ~ 9 db
- VAD (Voice Activity Detection)
- Dynamic Jitter Buffer
- CNG (Comfort Noise Generation)
- Lost Packet Concealment
- Caller ID Generation: DTMF CID / Bellcore CID / ETSI CID / NTT CID Generation
Firewall Security
- Stateful Packet Inspection
- DoS attack defection
- Access Control Service
- Content Filtering
- IP & Generic Packet Filtering
- Real-time Attack Alert and Logs
- DMZ Interface for Public Server
Configuration & Management
- Web-based Graphical User Interface
- Remote management over the IP Network
- Web-based firmware upgrade
- Backup and Restore Configuration file
- Auto Provision by TFTP/FTP/HTTP/HTTPS (Optional)
- SNMP v1/v2
General Specification
- AC power : AC100V-240V, DC12V/1.5A,50/60 Hz
- Temperature: 0°C ~ 40°C (Operation)
- Humidity: up to 90% non-condensing
- Antenna : Reverse connector (RP-SMA) with a detachable
- Emission: FCC Part 15 Class B, CE Mark
- Dimension : 170 x 100 x 35 mm
- Weight: 200g
System Diagram 1 AP Mode
AP stand for Access Point, WATA is used as Wireless AP in this model, Laptop can access Internet by WATA Wireless connection, WATA WAN Port apply public IP and connect to Internet and FXS Port register a SIP account on GVSC Server
System Diagram 2 AC Mode
AC stand for Access Client, WATA is used as Wireless AC in this model, Wireless IP Share WAN Port apply public IP and connect to Internet, WATA can access Internet by Wireless IP Share wireless connection and its FXS Port register a SIP account on GVSC Server
|