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תכונות המוצר:
VOIP Gateway עם 24 יציאות FXS, יציאת WAN, יציאת LAN
מאפיינים כללים:

Interfaces
• 24-port FXS c 1 RJ-21 connector
• Port 10/100BASE-TX RJ-45 WAN
• Port 10/100BASE-TX RJ-45 LAN

Main functions
• Transferring a call to a fixed number
• Recall the apparatus employed
• Digit Map (numbering plan)
• Direct call IP-to-IP without SIP Proxy
• Echo cancellation
• Hot Line, Warm Line
• Built-in phone book with the ability to speed dial
• Music on Hold
• MWI (LED voice messages)
• The name of the caller and the call (FSK)
• The main function calls:
  - Blocking of anonymous calls
  - Blocking and filtering of calls
  - Call Forwarding (Always, busy, no answer to the specified number, unconditional, not available)
  - Call history (status calls)
  - Call Hold
  - Caller ID (Support Proxy)
  - Block calls by IP-address of the caller
  - Interception of call
  - Dial the last number dialed
  - Call Forwarding (support Proxy)
  - Talk time
  - Transferring a call to a fixed number (Call park) and the removal of the call off hold (Call Retrieve)
  - Call Waiting
  - Do Not Disturb

Voice Features
• Codecs: G.711 a / u law, G.726, G.729A, G.723.1
• Voice Activity Detection (VAD) for G.711/723/729
• Comfort noise generation (CNG) for G.711/723/729
• Out of band DTMF event
• Gain Control (incoming / outgoing)
• Automatic detection and switching of voice / fax / data (up to 33.6 kbit / s)
• Adjustable jitter-buffer
• Detection and generation DTFM
• Detection and generation of caller ID (Caller ID): BellCore type 1 and 2, ETSI
• Detection of tones / multitona: 300-2 kHz
• T.38 real time FAX/T.30 FAX bypass through G.711
• CPT: Continuous incremental modulation modulation, 16 steps (optional)
• Supports FXS 12/16 kHz (optional)

Management
• Automatic upgrade (software / TR-069 (optional))
• Set up backup / restore
• DHCP / PPPoE / Static / PPtP IP on the WAN port
• DNS and Dynamic DNS
• Software update via web-interface
• Detailed call record (CDR)
• Specification WAN IP and network mask
• Network Time Protocol (NTP) and the time zone setting
• Password security (Web UI)
• SNMP v2
• System status
• Syslog
• DiffServ and TOS
• VLAN Tagging on the WAN port

Security
• MD5 for SIP Authentication
• Secure the admin and user access settings (administrator and user)


נתונים פיזיים

Dimensions
44.5 x 24 x 4.45 cm

Power input
100-240 VAC or 48 VDC

Operating temperature
0 ~ 40 ° C

Operating humidity
10 ~ 90% RH

Storage temperature
-20 ~ 60 ° C

Storage humidity
5 ~ 95% RH

Certificates
FCC class A, CE mark class A

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