MXK POTS Line Card



MXK POTS Line Card

The POTS line cards for the MXK are high density modules that provide flexible voice over IP capabilities for the MXK 819/823 and MXK 319 Chassis. The integrated derived POTS lines convert packet voice to PSTN POTS allowing service providers to take advantage of a low-cost packet network and still provide subscribers with traditional POTS service. The card supports packet voice protocols SIP, MGCP, and H.248.


  • Line Card with Integrated Derived POTS
  • Support for SIP, MGCP, and H.248
  • Support for SIP PLAR for Voice Gateway applications
  • Operates in the MXK 819/823 and MXK 319 Chassis
  • Environmentally Hardened

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