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IP Phone, gsm, GSM Gateway, wireless lan products, Gateway, Manufacturer and Supplier - Taiwan(TW)
24 port Gateway 24FXS, 24FXO, 12FXS / 12FXO SC-24 (SC-24)
Key Facts
(SIP, H.323)
Packing Detail
VoIP FEATURES:
Modularized design: 8, 16, 24 ports
Support SIP Registration, Digest Authentication & H.323 Gatekeeper Registration
Single Number / Account for multiple ports
Caller ID Delivery and Detection
Smart VoIP call Dialing Book
AC termination Impedance : 600/900 OHM & complex impedance
Answer Supervision for Polarity Reversal Detection & Voice detection
NAT traversal
Smart-QoS Guaranteed
Call Hunting Facility
Voice channels status display
Pulse Dial support
Flash Detection and Generation Program
TEL SPEC:
Voice Codec: G.711(A-law /I?-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
FAX support : T.30 / T.38
Echo Cancellation: G.165/G168
FXO Caller ID detection : DTMF and FSK (Optional) FXO hang up detection / anti-seized : Tone Learning Automatically / Manual Tone Learning (Optional)
Answer supervision: Support Battery Reverse Detection and Voice Detection
FXO answer delay time: Support delay 0 ?8000 ms to answer.
Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance
Failsafe Mechanism (FXS relay to FXO) : Power failed bypass support / Internet Failed by pass(Optional))
12K Hz and 16K Hz Metering (Customized)
IP SPEC:
H.323 v2/v3/v4 and SIP (RFC 3261), SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support
LAN :Support Virtual Server, DHCP Server
WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client
Network Address Translation: Providing build-in NAT router function
Smart QoS: Guarantee the voice bandwidth
IP TOS (IP Precedence) / DiffServ
CALL FEATURES:
Voice channels status display
Direct Dialing Mode : peer to peer call (support IP Address Call or Domain Name Call)
Register Call Mode : register to SIP Proxy Server or H.323 Gatekeeper
Adjustable volume : - 9 db ~ 9 db
Silence Compression
Auto Dial for speed
Dynamic Jitter Buffer
Hot-Line Support
CONFIG: & MANAGEMENT:
Web-based Graphical User Interface
RS232 for configuration
Remote management over the IP Network
FTP firmware upgrade
Backup and Restore Configuration file
Front LCD Panel for System Status and Management
Syslog client support
Standard 50 pin RJ-21 Telco connectors
Packing Detail
VoIP FEATURES:
Modularized design: 8, 16, 24 ports
Support SIP Registration, Digest Authentication & H.323 Gatekeeper Registration
Single Number / Account for multiple ports
Caller ID Delivery and Detection
Smart VoIP call Dialing Book
AC termination Impedance : 600/900 OHM & complex impedance
Answer Supervision for Polarity Reversal Detection & Voice detection
NAT traversal
Smart-QoS Guaranteed
Call Hunting Facility
Voice channels status display
Pulse Dial support
Flash Detection and Generation Program
TEL SPEC:
Voice Codec: G.711(A-law /I?-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
FAX support : T.30 / T.38
Echo Cancellation: G.165/G168
FXO Caller ID detection : DTMF and FSK (Optional) FXO hang up detection / anti-seized : Tone Learning Automatically / Manual Tone Learning (Optional)
Answer supervision: Support Battery Reverse Detection and Voice Detection
FXO answer delay time: Support delay 0 ?8000 ms to answer.
Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance
Failsafe Mechanism (FXS relay to FXO) : Power failed bypass support / Internet Failed by pass(Optional))
12K Hz and 16K Hz Metering (Customized)
IP SPEC:
H.323 v2/v3/v4 and SIP (RFC 3261), SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support
LAN :Support Virtual Server, DHCP Server
WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client
Network Address Translation: Providing build-in NAT router function
Smart QoS: Guarantee the voice bandwidth
IP TOS (IP Precedence) / DiffServ
CALL FEATURES:
Voice channels status display
Direct Dialing Mode : peer to peer call (support IP Address Call or Domain Name Call)
Register Call Mode : register to SIP Proxy Server or H.323 Gatekeeper
Adjustable volume : - 9 db ~ 9 db
Silence Compression
Auto Dial for speed
Dynamic Jitter Buffer
Hot-Line Support
CONFIG: & MANAGEMENT:
Web-based Graphical User Interface
RS232 for configuration
Remote management over the IP Network
FTP firmware upgrade
Backup and Restore Configuration file
Front LCD Panel for System Status and Management
Syslog client support
Standard 50 pin RJ-21 Telco connectors
