-- ***************************************************************** -- CISCO-VOICE-LMR-MIB.my: Voice Land Mobile Radio MIB file -- -- August 2004 Sheaun Tsai -- -- Copyright (c) 2004 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** CISCO-VOICE-LMR-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32 FROM SNMPv2-SMI TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ciscoMgmt FROM CISCO-SMI; ciscoVoiceLmrMIB MODULE-IDENTITY LAST-UPDATED "200410140000Z" ORGANIZATION "Cisco Systems, Inc." CONTACT-INFO " Cisco Systems Customer Service Postal: 170 W. Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-voice@cisco.com" DESCRIPTION "This MIB module provides management of voice tone signal as static injected tone for Land Mobile Radio The tone signal includes tone, pause, guard/idle tone. User can configure a sequence of tone and pause to be played out before any voice sample is played out. These tones are used to wake up the radio and select the radio channel. During the voice playout, a configured guard tone will be mixed with the voice to keep the radio active. For some radio systems, there is no need for the guard tone, but a configured idle tone is needed to inform the radio that the channel is idle. It is possible that the radio system will generate guard/idle tone. In that case, the IOS can instruct the DSP to filter out the radio generated guard/idle tone by enabling digital filter. Digital filter is able to filter out either 1950HZ or 2175HZ tone. " REVISION "200410140000Z" DESCRIPTION "the initial version of the MIB." ::= { ciscoMgmt 510 } -- -- Overview of Land Mobile Radio(LMR) MIB -- -- The LMR MIB provides the configuration of the LMR specific -- parameters which includes injected tone, guard/idle tone -- and tone to be filtered out. -- -- The following groups are managed: -- 1) cvlToneClassGroup -- 2) cvlToneSignalGroup -- -- The cvlToneClassGroup keeps the guard/idle tone generation -- and filter out information. -- The cvlToneSignalGroup keeps the injected tone information. -- LMR MIB groups cvlMIBObjects OBJECT IDENTIFIER ::= { ciscoVoiceLmrMIB 1 } cvlMIBConformance OBJECT IDENTIFIER ::= { ciscoVoiceLmrMIB 2 } cvlToneObjects OBJECT IDENTIFIER ::= { cvlMIBObjects 1 } -- -- Textual Conventions -- VoiceFrequency ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "This textual convention is used to represent the audible voice frequency between 1HZ to 4000HZ. Value 0 indicates this textual convention is not configured. " SYNTAX Unsigned32 (0..4000) VoiceAmplitude ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "This textual convention is used to represent the amplitude of voice between -30 to 3 dbm. dbm is the absolute output and input optical power levels in mW. " SYNTAX Integer32 (-30..3) LmrToneDuration ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "This textual convention is used to represent the duration of tone played. It is measured in milliseconds. " SYNTAX Unsigned32 (0..500) --********************************************************************* -- Tone signal --********************************************************************* -- -- LMR Tone Class Table -- -- cvlClassTable specifies the guard/idle tone which is injected -- to LMR port for keeping the radio up during the conversation. -- This table also specifies what tone frequency will be filtered -- out by the DSP from the radio input. cvlClassTable OBJECT-TYPE SYNTAX SEQUENCE OF CvlClassEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table contains the LMR guard/idle tone frequency and amplitude. It also specifies what frequency will be filtered out from radio voice input by dsp digital filter. " ::= { cvlToneObjects 1 } cvlClassEntry OBJECT-TYPE SYNTAX CvlClassEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A concept row in cvlClassTable. It has class name, tone frequency, tone amplitude, guard/idle tone indicator and digital filter information. " INDEX { cvlClassIndex } ::= { cvlClassTable 1 } CvlClassEntry ::= SEQUENCE { cvlClassIndex Unsigned32, cvlClassName SnmpAdminString, cvlDigitalFilter INTEGER, cvlGuardToneFreq VoiceFrequency, cvlGuardToneAmp VoiceAmplitude, cvlIdleToneFlag TruthValue } cvlClassIndex OBJECT-TYPE SYNTAX Unsigned32 (1..10000) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary integer which increases monotonically to index the cvlClassTable. " ::= { cvlClassEntry 1 } cvlClassName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..19)) MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the voice class name." ::= { cvlClassEntry 2 } cvlDigitalFilter OBJECT-TYPE SYNTAX INTEGER { digitalFilterNone (0), digitalFilter1950HZ (1), digitalFilter2175HZ (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects which tone frequency should be filtered out from radio input. " DEFVAL { digitalFilterNone } ::= { cvlClassEntry 3 } cvlGuardToneFreq OBJECT-TYPE SYNTAX VoiceFrequency MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the guard/idle tone frequency between 1-4000 HZ. If there is no guard/idle tone configured for this voice class, cvlGuardToneFreq has value 0. " DEFVAL { 0 } ::= { cvlClassEntry 4 } cvlGuardToneAmp OBJECT-TYPE SYNTAX VoiceAmplitude MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the guard/idle tone amplitude in dbm. " DEFVAL { 0 } ::= { cvlClassEntry 5 } cvlIdleToneFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects this voice class has guard/idle tone configured. true means guard tone and false means idle tone. " DEFVAL { false } ::= { cvlClassEntry 6 } -- -- LMR Signal Tone Table -- -- cvlSignalToneTable defines a sequence of tones injected into LMR -- port to activate the radio and select the radio channel. This -- table is double indexed with cvlSignalToneGroupIndex & -- cvlSignalToneIndex. The object with same cvlSignalToneGroupIndex -- will playout according to the ascending sequence of -- cvlSignalToneIndex. cvlSignalToneTable OBJECT-TYPE SYNTAX SEQUENCE OF CvlSignalToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table contains the LMR injected tone information and playout sequence for voice class tone signal. The tones with same cvlSignalToneGroupIndex will be played out in ascending order of the cvlSignalToneIndex. " ::= { cvlToneObjects 2 } cvlSignalToneEntry OBJECT-TYPE SYNTAX CvlSignalToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the table, containing information about a single tone." INDEX { cvlSignalToneGroupIndex, cvlSignalToneIndex } ::= { cvlSignalToneTable 1 } CvlSignalToneEntry ::= SEQUENCE { cvlSignalToneGroupIndex Unsigned32, cvlSignalToneIndex Unsigned32, cvlSignalToneName SnmpAdminString, cvlSignalToneFreq VoiceFrequency, cvlSignalToneAmp VoiceAmplitude, cvlSignalToneDur LmrToneDuration } cvlSignalToneGroupIndex OBJECT-TYPE SYNTAX Unsigned32 (1..10000) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object reflects a group of tones. The tones with same cvlSignalToneGroupIndex will be played out in ascending order of the cvlSignalToneIndex. " ::= { cvlSignalToneEntry 1 } cvlSignalToneIndex OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object reflects the tone playout sequence in ascending order of the index for the tones with same cvlSignalToneGroupIndex value. " ::= { cvlSignalToneEntry 2 } cvlSignalToneName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..19)) MAX-ACCESS read-only STATUS current DESCRIPTION "The object reflects the tone signal class name." ::= { cvlSignalToneEntry 3 } cvlSignalToneFreq OBJECT-TYPE SYNTAX VoiceFrequency MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the tone frequency in HZ. If the value is 0 then no tone will be played out and can be used to provide pause during a sequence of tones. " ::= { cvlSignalToneEntry 4 } cvlSignalToneAmp OBJECT-TYPE SYNTAX VoiceAmplitude MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the signal tone amplitude in dbm." ::= { cvlSignalToneEntry 5 } cvlSignalToneDur OBJECT-TYPE SYNTAX LmrToneDuration MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the signal tone duration." ::= { cvlSignalToneEntry 6 } --********************************************************************* -- Conformance --********************************************************************* cvlMIBCompliances OBJECT IDENTIFIER ::= { cvlMIBConformance 1 } cvlMIBGroups OBJECT IDENTIFIER ::= { cvlMIBConformance 2 } -- compliance statements cvlMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statements for the Cisco Land Mobile Radio (LMR) MIB. " MODULE -- this module MANDATORY-GROUPS { cvlToneClassGroup, cvlToneSignalGroup } ::= { cvlMIBCompliances 1 } -- units of conformance cvlToneClassGroup OBJECT-GROUP OBJECTS { cvlClassName, cvlDigitalFilter, cvlGuardToneFreq, cvlGuardToneAmp, cvlIdleToneFlag } STATUS current DESCRIPTION "A collection of objects that provide info applicable to digital notch filter or guard/idle tone. " ::= { cvlMIBGroups 1 } cvlToneSignalGroup OBJECT-GROUP OBJECTS { cvlSignalToneName, cvlSignalToneFreq, cvlSignalToneAmp, cvlSignalToneDur } STATUS current DESCRIPTION "A collection of objects that provide info applicable to either wake-up tone, function selection or pause between tones. It also provides the info about the playout sequence of the tones. " ::= { cvlMIBGroups 2 } END