UMG 100R

User Media Gateway with E1/T1 and 1 Ethernet Giga port


The UMG 100R is a user gateway from Khomp’s Media Gateways line that was designed to serve small scale scenarios while guaranteeing high performance. This equipment supports 1 E1 link, up to 30 VoIP channels, registers up to ten different SIP accounts and was designed to be connected to a Public Switched Telephone Network (PSTN), VoIP links, soft-switches and PABX equipment. The UMG 100R is rugged and efficient, has dedicated DSPs for handling critical telephony tasks, and echo canceling to provide high quality audio. Supports the primary signaling and CODECs on the market, in addition to performing control and routing of calls in accordance with programmed rules. The User Media Gateway, as its name suggests, is a gateway designed to meet the needs of users. Its dimensions make it easy to install, and its user friendly web interface makes configuration and monitoring simple.

User-friendly Web Interface 

The UMG 100R has a user friendly web interface for monitoring, configuration, diagnostics and administration of the system. This allows for optimization of the user’s time as well as greater autonomy.

Generation of Logs for Diagnosis

Access to logs through a web interface, which facilitates diagnosis of problems, as well as agility in finding solutions.

Routing and Fidelization

Greater control of expenses, through the possibility of configuration of routing by prefixes and loyalty of operators.

Efficient Architecture

The UMG 100R is a compact and efficient system which is comprised of three basic parts:

  • A CPU board, which is responsible for routing calls, access to the portal for configuration and monitoring, and for all of the high level resources of the equipment.
  • A telephony module, which is responsible for access to the E1 interface, as well as the execution of critical tasks in real time.
  • An external 10/100/1000 Mbps network port which is responsible for the integration of the system and for managing all IP traffic, including VoIP.


Characteristics and Benefits

  Handles Trunks and CODECs

  • 1 E1
  • 30 channels
  • Support for up R2, ISDN and SIP signaling
  • Support for up to 10 SIP accounts
  • Compatible with G.711 (A-law and μ-law), G.729A and T.38 (fax)

   Software specifications

  • SNMP Support
  • Call routing by prefix
  • Fidelization by carrier
  • Ticketing can be personalized by CDR (CDR – Call Detail Record)
  • Log generation for diagnostics
  • Status for E1 link
  • Detailed diagosis of E1 link
  • Interface for configuration
  • Route Failover – Keep Alive
  • ZeroTouch Provisioning – for automatic provisioning



  • Connector to E1: BNC Coaxial or RJ45
  • Connector to Gigabit Network: Network port 100/1000 Base-T
  • Energy Source – Input: 100-240V 50/60 Hz, Output 12V/3.5A
  • Dimensions: 12.7cm (height) x 9.2cm (width) x 3.3cm (length)
  • Equipment status LED’s
  • Reset/Restore button



Application Models


Access here the PDF file with information from UMG 100R. Datasheet

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