Hanlong Technology Co., Ltd Unicorn 600x User Manual Page 9 of 37
Firmware
1.0.0.29 Last Updated 8/2010
4.1
Software Features Overview
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4 or 8 FXS ports
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Two RJ-45 ports (switched or routed)
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Multiple SIP accounts & profiles (4 or 8 accounts / choice of 2 profiles per account)
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Supports Voice Codecs: G711(a/ , Annex I & II), G723.1A, G726 (ADPCM with
16/24/32/40 bit rates), G729 A/B/E.
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fax pass through and T.38 Fax
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Comprehensive Dial Plan support for Outgoing calls.
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G.168 Echo Cancellation
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Voice Activation Detection (VAD), Comfort Noise Generation (CNG), and Packet
Loss Concealment (PLC)
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Supports PSTN/PBX analog telephone sets or analog trunks
TABLE 3: Unicorn 600x SOFTWARE FEATURES
Unicorn 600x FXS Analog Gateway Series
Telephone Interfaces
Unicorn 6004: 4 ports, 4 SIP accounts & choice of 2
profiles
Unicorn 6008: 8 ports, 8 SIP accounts & choice of 2
profiles
FXS, RJ-11
Network Interface
Two (2) 10M/100 Mbps, RJ-45
LED Indicators
Power and Line LEDs
Voice over Packet
Capabilities
Voice Activity Detection (VAD) with CNG (comfort noise
generation) and PLC (packet loss concealment), AEC
with NLP, Packetized Voice Protocol Unit (supports
RTP/RTCP and AAL2 protocol), G.168 compliant Echo
Cancellation, Dynamic Jitter Buffer, Modem detection &
auto-switch to G.711
PSTN Fail-over
PSTN failover port on power failure
Voice Compression
G.711 + Annex I (PLC), Annex II (VAD/CNG format)
encoder and decoder, G.723.1A, G.726(ADPCM with
16/24/32/40 bit rates), G.729A/B/E, iLBC G.726 provides
proprietary VAD, CNG, and signal power estimation
Voice Play Out unit (reordering, fixed and adaptive jitter
buffer, clock synchronization), AGC (automatic gain
control), Status output, Decoder controlling via voice
packet header
DHCP Server/Client
Yes, NAT Router or Switched Mode
Fax over IP
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and
auto-switch to G.711 for Fax Pass-through, Fax
Datapump V.17, V.19, V.27ter, V.29 for T.38 fax relay
http://arttel.ru/shop/voip-shlyuzy/golosovoj-shlyuz-hanlong-unicorn-6004
