IP PBX SMG-200

• 16 FXS/FXO RJ-11 ports
• 4 ports of Ethernet 10/100/1000Base-T (RJ-45)
• 1 port of USB2.0, 1 port of USB3.0
• 1 slot for SD card
• 1 COM port (RS-232, RJ-45)

• SIP, SIP-T/SIP-I
• H.323

• SIP and SIP-T/SIP-I interaction

• G.711 (a-law, μ-law)
• G.726
• G.729 (A/B)
• OPUS*
• AMR*

• VAD (Voice Activity Detection)
• CNG (Comfort Noise Generation)
• AEC (echo cancellation, G.168 recommendation)
• AGC (Automatic Gain Control) (for FXS/FXO ports)

• Interactive voice response system (IVR) with graphic editor
• DISA - Direct Inward System Access

Call queue:

• Various algorithms for operators selection
• Calls distribution taking into account the client repeated calls
• Reporting system for operators/groups of operators (processed calls, missed calls, average timeout, etc.)
• Pulse and tone dialing

Phone book:

• Creating a phone book from station subscribers list
• Transferring a phone book to subscribers via LDAP
• Obtaining a display name from LDAP server

Video processing:

• Transmitting a video stream using Video Offroad mode

• Number modifications before and after routing
• Call recording according to parameters
• Routing by access category
• Subscriber lines restriction
• Subscriber service mode configuring
• Trunk group cut-off
• Direct connection of trunk groups
• Prefix for few trunk groups
• Limiting the number of simultaneous calls to a SIP interface
• Ingress load limiting (calls per seconds) for a trunk group
• Interaction with STUN server via SIP interfaces
• Dialing rules for FXO ports
• Hotline for FXS ports
• Routing by Called Party Number (CdPN) and/or Calling Party Number (CgPN)

• Billing data is recorded in CDR file. CDR files are written on a local SD disk, USB flash or remote FTP server concurrently
• RADIUS Accounting
• Supported billing systems:
• Hydra Billing
• LANBilling
• PortaBilling
• NetUP
• BGBilling
• Possible integration with other systems

• Diffserv assignment for SIP
• Diffserv assignment for RTP*

• Transmission via INBAND, RFC 2833, SIP INFO, SIP NOTIFY

• Uploading/downloading configuration as a single file
• Creating multiple network interfaces for telephony (SIP, RTP) with different IP addresses
• Operation with multiple dial plans
• Voice activity control (by the presence of RTP or RTCP)***

Call Forwarding:

• Call forwarding on out of service (CFOS)
• Call forwarding on no reply (CFNR)
• Call forwarding unconditional (CFU)
• Call forwarding on busy (CFB)
• Call Transfer
• Music on Hold (MOH)
• Call Hold
• Call Hunt
• Call Pickup
• Busy Lamp Field
• Add-on сonference (CONF)
• Conference for a list of subscirbers
• 3-Way conference
• Intercom
• Paging Call
• Call Queue
• Сall Back when the position in queue is reached*
• Call Recording
• PIN Code Access
• Follow me
• Follow me on no response
• Do not disturb (DND) with white list
• Blacklist
• Calling Line Identificator Presentation (CLIP) in FSK formats (ITU-T V.23; Bell 202), DTMF, "Russian CLI"
• Caller ID and time of a call issuing in FSK mode
• Caller Line Identification Restriction (CLIR) (for FXS ports)
• Intervention
• Voice mail
• One Touch Record
• Speed Dial for FXS ports

• Uploading/downloading configuration as a single file
• Creating multiple network interfaces for telephony (SIP, RTP) with different IP addresses
• Operation with multiple dial plans
• Voice activity control (by the presence of RTP or RTCP)*

• Alarm logging with the option of storing entries on the syslog server
• Storing traces on SD card/USB storage device
• Alarm reporting via SNMP
• FXS lines testing and monitoring
• Telephone connection display (FXS)
• Automatic logging activation after gateway restart
• Monitoring of active sessions of the web interface users

• Billing data is recorded to CDR file. Simultaneously, CDR file is recorded to a local SD disk, USB storage device or remote FTP server
• RADIUS Accounting

• Hydra Billing
• LANBilling
• PortaBilling
• NetUP
• BGBilling
• Integration with other systems is possible

• Black and white IP addresses lists for registration
• Logging of attempts to access the device
• Automatic blocking by IP address after unsuccessful login attempts or/and access via http/https/telnet/ssh
• List of IP addresses allowed to manage the device
• Multilevel access permission
• SIP subscribers authentication
• RADIUS authentication (RFC 5090, Draft-Sterman)

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Downloads

• from 0 to +40 °С

• up to 80 %

• up to 40 W during battery charge, up to 20 W without battery charge

• 430 × 44 × 203 mm

• 19", 1U

• 2.47 kg