RealTone WSS100 24 to 48 FXS/FXO ports VoIP Gateway (Thiết bị VoIP Gateway WSS50 hỗ trợ từ 24-48 FXO/FXS)
WSS100-AG is a multi-purpose VoIP gateway designed for regular phone service, fax service and PBX service. It can be used by carrier and enterprise as part of the cost effective IP PBX solutions. Fitted in a standard 1U form factor, WSS100-AG can provide up to 48 analog lines and trunks and multiple 100M Ethernet interfaces. It offers redundant power supply option and hot swappable modules to guarantee high service availability. In addition, WSS100-AG delivers high voice quality, superb voice codec performance and echo cancellation
Mô tả sơ bộMain Applications
- Remote SIP access gateway for IP-PBX like Asterisk, 3CX…
- IP based wide area PBX for enterprise, government branches and schools
- VoIP Long Distance application for IP phone supermarkets and enterprises
Carrier primary and secondary line service - Small and home offices
- 24, 32FXO ports gateway for calling card and call termination with PSTN lines or GSM/CDMA Fixed Wireless Terminal
- PBX functions, intercom for branch Offices;
RealTone WSS100 Gateway hỗ trợ 24-48 FXS/FXO Port
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- MGCP or SIP access gateways
- SIP-PSTN analog gateway
- Routing (based on called number or other criteria)
- Radius based CDR for accounting
- STUN client for NAT transversal
- Flexible interface for analog phones, fax, traditional PBX with analog trunks.
Redundant power supply option - Hot swappable modules
- Fax tone detection and codec bypass (T.30) and fax relay (T.38) function
- G.711, G.723.1, G.729A, iLBC, GSM codec
- G.168 echo cancellation
- DTMF transportation: transparent mode, RFC 2833 mode, SIP/INFO mode
- Session Initiated Protocol (SIP)
- Media Gateway Control Protocol (MGCP)
- Real Time Transport Protocol(RTP/RTCP)
- TFTP for remote software upgrade
- HTTP for system and interface configuration and monitoring
- SNMP v.1, v.2, v.3
- Telnet for remote support
- DHCP for dynamic IP address allocation
- DTMF
- STUN Client for NAT/firewall traverse
- Caller ID
- Message waiting indication
- Call waiting
- Call forwarding
- Caller id on call waiting
- Call transfer (on busy, no answer, all)
- Special purpose calling codes
- Speed dial
- Redials
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