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This
ZiPEG SK200/SK400/SK800 series Gatekeeper is designed as an embedded-based
platform. It performs internet telephony services for status of registration,
call detail record and security registration policy. SK200/SK400/SK800
series Gatekeeper provides centralized address translation and controls
access to the H.323 terminal Networks compatible with all H.323 v2/v3/v4
IP telephony products, including the entire ZiPEG Internet Voice Gateway
line. Beside of Gatekeeper function, SK200/SK400/SK800 series also build
in 2/4/8 voice channels which supports H.323 signal protocols.
- H.323 Gatekeeper
Key Features
1 . 100 H.3232 endpoints scale: Providing 200 H.323
endpoints to register.
2 . Register Security Policy: SK400 providing security
setting on your H.323 VoIP network. This provides protection for VoIP
calls and insures proper endpoint identification.
3 . Pre-Granted Endpoints: letting other gateways or
H.323 endpoints which were not register to this embedded gatekeeper.
And the registered VoIP Gateways can make an Off-Net call to these pre-granted
endpoints..
4 . Real time Call Detail Record and Post Call Detail
Record Report : Support Real Time CDR to monitor VoIP calls, including
caller ip, called ip , call date , call duration and other information.
Also providing a CDR report to look up VoIP call record.
5 . Top 20 list: Listing top 20 calls by call duration,
caller number, calling number, caller IP or callee IP address.
6 . Syslog Client: Providing CDR information to Syslog
Server.
- Application Scenario:
The following application was use in Multi-Office as an example:
- VoIP Gateway Specification:
1 . Voice Codec: G.711(A-law /£g-law), G.729 AB, G.723
(6.3 Kbps / 5.3Kbps)
2 . FAX support : T.30 / T.38
3 . Echo Cancellation: G.165/G168
4 . FXO hang up detection / anti-seized : Tone Learning
Automatically / Manual Tone
Learning.
5 . Answer supervision: Support Battery Reverse Detection
and Voice Detection.
6 . FXO answer delay time: Support delay 0 ¡V 8000 ms
to answer.
7 . Adjustable AC Termination Impedance : 600 / 900
OHM and complex Impedance
8 . 12K Hz and 16K Hz Metering (Customized)
- IP Specifications:
1 . H.323 v2/v3/v4
2 . LAN :NAT, Virtual Server, DHCP Server
3 . WAN: PPPoE client, DHCP client, Fix IP Address,
DDNS client
4 . Network Address Translation: Providing build-in
NAT router function.
5 . Smart QoS: Guarantee the voice bandwidth
- Call Features
1 . Voice channels status display
2 . Adjustable volume : - 9 db ~ 9 db
3 . Silence Compression
4 . Auto Dial for speed
5 . Dynamic Jitter Buffer
- Configuration &
Management
1 . web-based Graphical User Interface
2 . Remote management over the IP Network
3 . FTP firmware upgrade
4 . Backup and Restore Configuration file
5 . Syslog client support
- General Specification
1 . AC power : AC100V-240V, DC12V/1.5A,50/60 Hz
2 . Temperature: 0¢XC ~ 40¢XC (Operation)
3 . Humidity: up to 90% non-condensing
4 . Emission: FCC Part 15 Class B, CE Mark
5 . Dimension : SK200/SK400 Series: 260 x 130 x 35
mm
SK800 Series: 300 x 160 x 40 mm
6 . Weight: SK200/SK400 Series: 900g(Aluminum)
SK800 Series:1200g(Aluminum)
ZiPEG SK200/SK400/SK800 VoIP Gateway Catalogue
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SK400 |
SK401 |
SK402 |
SK404 |
SK200 |
SK201 |
SK202 |
| Ethernet Port |
4LAN+1WAN |
| H.323 Gatekeeper |
Embedded H.323 Gatekeeper |
| Telephony Interface |
Quad RJ-11 |
Dual RJ-11 |
| FXS/FXO |
4FXS |
3FXS+1FXO |
2FXS+2FXO |
4FXO |
2FXS |
1FXS+1FXO |
2FXO |
| H.323 v2/v3/v4 |
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| Smart-Qos |
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| DHCP server for Private Network |
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| Echo Cancellation |
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G.711 a/u law
G.723,G729AB
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| T.38/T.30 |
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| NAT Router |
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SK800 |
SK802 |
SK804 |
SK808 |
| Ethernet Port |
1LAN+1WAN |
| H.323 Gatekeeper |
Embedded H.323 Gatekeeper |
| Telephony Interfac |
Octal RJ-11 |
| FXS/FXO |
8FXS |
6FXS+2FXO |
4FXS+4FXO |
8FXO |
| H.323 v2/v3/v4 |
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| Smart-Qos |
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| Echo Cancellation |
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G.711 a/£g law
G.723, G729AB
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| T.38/T.30 |
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