Multi-Frequency definition

Multi-Frequency systems issued by the Ministry of Communications.
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Multi-Frequency or "MF" means signaling arrangements that make use of pairs of frequencies out of a group of six frequencies. MF signals are used for called number address signaling, calling number identification, ring-back, and coin control.
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Multi-Frequency or "MF" means an inter-machine pulse-type used for signaling between telephone switches, or between telephone switches and PBX/key systems.
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Examples of Multi-Frequency in a sentence

  • In the case where CCS is not available, in band Multi-Frequency (MF), wink start, E & M channel associated signaling with ANI will be provided by the Parties.

  • In the case where CCS is not available, in band Multi-Frequency ("MF"), wink start, E & M channel associated signaling with ANI will be provided by the Parties.

  • If SS7 is not available, Multi-Frequency Signaling (MF) will be used as specified.

  • If CCIS is unavailable, Multi-Frequency (MF) signaling shall be used by the Parties.

  • This Trunk Group shall be one-way outgoing only and shall utilize Multi-Frequency (“MF”) signaling.

  • Where Signaling System 7 (SS7) connectivity is available and required by the applicable E911 Customer, the Parties agree to implement Common Channel Signaling (CCS) trunking rather than Multi-Frequency (MF) trunking.

  • If CCIS is unavailable, MF (Multi-Frequency) signaling shall be used by the Parties.

  • Dual Tone Multi-Frequency (DTMF) or “touchtone” compatibility so each phone generates a two-tone frequency when the keys are pressed.

  • IV-9 8.6 Multi-Frequency Signaling ..........................................

  • Traditional protocol will be used with Multi-Frequency (MF) and SS7 signaling, and ANI will be sent from the originating Party’s End Office switch to the terminating Party’s tandem or End Office switch.

Related to Multi-Frequency

  • Yearly (1/Year) sampling frequency means the sampling shall be done in the month of September, unless specifically identified otherwise in the effluent limitations and monitoring requirements table.

  • Semi-annual (2/Year) sampling frequency means the sampling shall be done during the months of June and December, unless specifically identified otherwise.

  • Multiple tomogram system means a computed tomography X-ray system which obtains X-ray transmission data simultaneously during a single scan to produce more than one tomogram.

  • Working voltage means the highest value of an electrical circuit voltage root-mean-square (rms), specified by the manufacturer, which may occur between any conductive parts in open circuit conditions or under normal operating conditions. If the electrical circuit is divided by galvanic isolation, the working voltage is defined for each divided circuit, respectively.

  • frequency ride through as used herein shall mean the ability of a Small Generating Facility to stay connected to and synchronized with the system or equipment of the Transmission Owner and any Affected Systems during system disturbances within a range of under-frequency and over- frequency conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other generating facilities in the Balancing Authority Area on a comparable basis. The term “voltage ride through” as used herein shall mean the ability of a Small Generating Facility to stay connected to and synchronized with the system or equipment of the Transmission Owner and any Affected Systems during system disturbances within a range of under-voltage and over-voltage conditions, in accordance with Good Utility Practice and consistent with any standards and guidelines that are applied to other generating facilities in the Balancing Authority Area on a comparable basis.