Email from Sumanth C, editor of draft-ipcdn-pktc-signaling-08: final changes(?)
"Jean-Francois Mule" <[email protected]> Mon, 5 Sep 2005 07:57:30 -0600
| Newsgroups | gmane.ietf.ipcdn |
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| Message-ID | <[email protected]> |
Folks, As you know, this ID is now expired and we have a good to complete the wg milestone by October. Below is an email from Sumanth sent at Wednesday, August 31, 2005 11:30 PM US Mountain Time summarizing the changes (per my email from 8/26). The original email included a preliminary version of draft09 (I removed it per IETF practice). Please review and provide any comments to Sumanth and the ipcdn list by Friday September 9, 9am ET. Thanks, Jean-François IPCDN co-chair _____ From: Sumanth Channabasappa Sent: Wednesday, August 31, 2005 11:30 PM To: [email protected] Subject: draft-ipcdn-pktc-signaling-08, final changes(?) Folks, Find enclosed a compilation of all the changes since the last draft as well as the actual MIB as an attachment. For those interested only in the changes made, please check the table (I have also included snippets of the MIB towards the end). Please let me know if I have missed anything. regards Sumanth Change Reason Renamed 'pktcSigDevToneFrequencyNumber' as 'pktcSigDevToneNumber' As per discussion on July 6, 2005 Renamed 'pktcSigDevToneFreqSecCompMode' as 'pktcSigDevToneFreqMode' As per discussion on July 6, 2005 Renamed 'pktcSigDevToneFreqSecCompPrtg' as 'pktcSigDevToneFreqAmpModePrtg' As per discussion on July 6, 2005 Deleted 'pktcNcsEndPntConfigTxGain' and 'pktcNcsEndPntConfigRxGain' As per discussion on July 6, 2005 Modified Description of 'pktcSigDevToneDbLevel' As per discussion on July 6, 2005 (Phillip proposed new text for this MIB Object) 'pktcSigDevToneNumber' -> changed the cardinality from 5..16 to 1..8 As per discussion on July 6. 2005 Moved 'pktcSigDevToneType' to the Tone Table MIB doctor suggestion Removed 'pktcSigDevToneNumFrequencies' As per discussion on July 6, 2005 Recommendation: 'pktcSigDevToneNumber' was recommended to be made 'not-accessible' Done Entries in the 'MultiFreqTable' were recommended to be made 'read-only' Done For all frequencies in the 'MultiFreqTable', the recommendation was to add a clarification to indicate that a value of '0' implied 'absence of the frequency'. Done Moved "pktcSigDevToneDbLevel" from SigDevToneTable to MultiFreqTable Phillip's email on 8/9 and corresponding call Change to the range for the MIB Object' pktcNcsEndPntConfigMaxHookFlash' As per Eugene's email on 8/30 Snippets of the MIB: <snip> pktcSigDevToneTable OBJECT-TYPE <..> ::= { pktcSigDevConfigObjects 32 } pktcSigDevToneEntry OBJECT-TYPE SYNTAX PktcSigDevToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The different tone types that can be provisioned based on country specific needs. Each entry contains the tone generation parameters for a specific Tone Type. The different parameters can be provisioned by the MTA configuration file based on country specific needs. An MTA MUST populate all entries of this table for each tone type." INDEX { pktcSigDevToneType } ::= { pktcSigDevToneTable 1 } PktcSigDevToneEntry ::= SEQUENCE { pktcSigDevToneType INTEGER, pktcSigDevToneWholeToneRepeatCount Unsigned32, pktcSigDevToneSteady TruthValue } pktcSigDevToneType OBJECT-TYPE <..> ::= { pktcSigDevToneEntry 1 } pktcSigDevToneWholeToneRepeatCount OBJECT-TYPE <..> ::={ pktcSigDevToneEntry 2 } pktcSigDevToneSteady OBJECT-TYPE <..> ::={ pktcSigDevToneEntry 3 } <snip> pktcSigDevMultiFreqToneTable OBJECT-TYPE <..> REFERENCE ::= { pktcSigDevConfigObjects 35 } pktcSigDevMultiFreqToneEntry OBJECT-TYPE <..> INDEX { pktcSigDevToneType, pktcSigDevToneNumber} ::= { pktcSigDevMultiFreqToneTable 1 } PktcSigDevMultiFreqToneEntry ::= SEQUENCE { pktcSigDevToneNumber Unsigned32, pktcSigDevToneFirstFreqValue Unsigned32, pktcSigDevToneSecondFreqValue Unsigned32, pktcSigDevToneThirdFreqValue Unsigned32, pktcSigDevToneFourthFreqValue Unsigned32, pktcSigDevToneFreqMode INTEGER, pktcSigDevToneFreqAmpModePrtg Integer32, pktcSigDevToneDbLevel TenthdBm, pktcSigDevToneFreqOnDuration Unsigned32, pktcSigDevToneFreqOffDuration Unsigned32, pktcSigDevToneFreqRepeatCount Unsigned32 } pktcSigDevToneNumber OBJECT-TYPE <..> ::={ pktcSigDevMultiFreqToneEntry 1} pktcSigDevToneFirstFreqValue OBJECT-TYPE <..> ::={ pktcSigDevMultiFreqToneEntry 2} pktcSigDevToneSecondFreqValue OBJECT-TYPE <..> ::={ pktcSigDevMultiFreqToneEntry 3} pktcSigDevToneThirdFreqValue OBJECT-TYPE <..> ::={ pktcSigDevMultiFreqToneEntry 4} pktcSigDevToneFourthFreqValue OBJECT-TYPE <..> ::={ pktcSigDevMultiFreqToneEntry 5} pktcSigDevToneFreqMode OBJECT-TYPE SYNTAX INTEGER { firstModulatedBySecond (1), summation (2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This MIB Object describes the way in which the frequencies comprising a tone need to be applied. It is to be noted that while summation can be done without any constraint on the number of frequencies, the modulation (amplitude) holds good only on two frequencies (first and second). Thus: - If the mode is set to a value of firstModulatedBySecond (1), the first frequency MUST be modulated by the second and the remaining frequencies (third and fourth) ignored. The percentage of amplitude modulation to be applied is defined by the MIB Object 'pktcSigDevToneFreqAmpModePrtg'. - If the mode is set to a value of summation (2), all the frequencies MUST be summed, without any modulation " ::={ pktcSigDevMultiFreqToneEntry 6} pktcSigDevToneFreqAmpModePrtg OBJECT-TYPE SYNTAX Integer32(0..100) MAX-ACCESS read-write STATUS current DESCRIPTION "This MIB Object represents the percentage of amplitude modulation applied to the second frequency when the MIB Object 'pktcSigDevToneFreqMode' is set to a value of 'firstModulatedBySecond (2)'. If the MIB Object 'pktcSigDevToneFreqMode' is set to value of 'summation (2)' then this MIB Object MUST be ignored." ::={ pktcSigDevMultiFreqToneEntry 7} pktcSigDevToneDbLevel OBJECT-TYPE SYNTAX TenthdBm (-250..-30) UNITS "dBm" MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB Object contains the decibel level for each analog signal (tone) that is locally generated (versus in band supervisory tones) and sourced to the a-b terminals (TE connection point). Each tone in itself may consist of multiple frequencies as defined by the MIB table 'pktcSigDevMultiFreqToneTable'. This MIB Object MUST reflect the desired level at the Telco (POTS) a-b (T/R) terminals including the affect of any MTA receiver gain (loss). This is required so that locally generated tones are consistent with remotely generated in band tones at the a-b terminals, consistent with user expectations. This MIB Object must be set for each tone. When tones are formed by combining multi-frequencies, the level of each frequency shall be set so as to result in the tone level specified in this object at the a-b (T/R) terminals. The wide range of levels for this Object is required to provide signal generator levels across the wide range of gains (loss) - but does not imply the entire range is to be achievable given the range of gains (loss) in the MTA." DEFVAL { -40 } ::={ pktcSigDevMultiFreqToneEntry 8} pktcSigDevToneFreqOnDuration OBJECT-TYPE SYNTAX Unsigned32(0..5000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB Object represents the duration for which the frequency reference corresponding to the tone type is turned on." ::={ pktcSigDevMultiFreqToneEntry 9} pktcSigDevToneFreqOffDuration OBJECT-TYPE SYNTAX Unsigned32(0..5000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB Object represents the duration for which the frequency reference corresponding to the tone type is turned off." ::={ pktcSigDevMultiFreqToneEntry 10} pktcSigDevToneFreqRepeatCount OBJECT-TYPE SYNTAX Unsigned32(0..5000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB Object indicates the number of times to repeat the cadence cycle represented by the on/off durations (refer to the MIB Objects pktcSigDevToneFreqOnDuration and pktcSigDevToneFreqOffDuration). Setting this object may result in a tone duration longer or shorter than the overall signal duration specified by the time out (TO) object for the corresponding tone type. If the value of this MIB Object indicates a longer duration than the specified by the TO, the latter overrules the former and the desired tone duration will be truncated according to the TO. However, if the repeat count results in a shorter tone duration than the signal duration specified by the TO, the tone duration defined by the repeat count takes precedence over the TO and will end the signal event. In this case, the TO represents a time not to be exceeded for the signal. It is recommended to ensure proper telephony signaling that the TO duration setting should always be longer than the desired repeat count time duration. A value of zero means the tone sequence is to be played once but not repeated." ::={ pktcSigDevMultiFreqToneEntry 11} <snip> pktcNcsEndPntConfigMaxHookFlash OBJECT-TYPE SYNTAX Unsigned32 (20..1550) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the maximum time a line needs to be on hook for a valid hook flash. The value of pktcNcsEndPntConfigMaxHookFlash MUST be greater than pktcNcsEndPntConfigMinHookFlash. This object MUST only be set via the configuration file during the provisioning process." DEFVAL { 800 } ::= { pktcNcsEndPntConfigEntry 33 } _______________________________________________ IPCDN mailing list [email protected] https://www1.ietf.org/mailman/listinfo/ipcdn