I added my comments below. Irina
-----Original Message----- From: Pratima Shah [SMTP:shahp@agcs.com] Sent: Tuesday, September 07, 1999 11:32 AM To: ITU-SG16@mailbag.cps.INTEL.COM Subject: Re: Queries related to H.341 !!
Hi Aparna,
See my answers below.
Aparna Saha wrote:
Hello ,
I have a few queries related to H.341- Draft 7 ( dated May 1999 )
- What is the concept of an interface in H.341 ? For instance, the
callSignalConfigEntry in the callSignalConfigTable is indexed by the ifIndex i.e. the interface index. What does this imply ?
Pratima - Here the ifIndex applys to the H.225 call signaling channel. Each call signaling channel will have a unique ifIndex.
[Irina Suconick] interface index is used as a logical number representing an interface to a particular H.323 entity. An example of a multiple entities in one system could be several gateways and a gatekeeper. The interfaces to these entities will be system specific and will be numbered from 1 to n. Therefore each row of a particular table contains the variables that represent a particular entity in a system. Therefore configuration table will contain a row for each entity in a system. If the system consists of only one entity there will be only one row in configuration table.
- Why is the field callsignalConfigAvailableConnections in
callSignalConfigTable ? ( Page 29 ) The information about available connections should not be a part of the configuration info.
Pratima - Each call signalling channel may support the finite number of payload connections and out of these max. number how many are available at a given time.
- The explanation for the field rasRegistrationRasAddressTableIndex in
rasRegistrationRasAddressTableEntry is incorrect. What is the correct explanation ?? ( Page 47 )
[Irina Suconick] This is cut and paste error and should be fixed. Instead of the aliases it should be ras addresses.
- Why is rasRegistrationTableEntry indexed by both the
callSignallingAddress
and the srcRasAddress ? ( Page 43 )
Pratima - A Gateway supporting multiple endpoints may register all endpoints with the Gatekeeper. And a Gateway may have one signalling address for multiple RAS addresses.
Thanks and regards, Aparna.
Theese are my understandings. Someone can correct me if I am wrong.
Pratima Shah
--
Pratima Shah AG Communication Systems Phone: (602) 581-4710 -A subsidiary of Lucent Technologies- Fax: (602) 581-4636 2500 West Utopia Road Email: shahp@agcs.com Phoenix AZ 85027 =============================================================== "Expand The Power Of Your Network" http://www.agcs.com =========
how does one unsubscribe to this service? Thank you so much Mordy
-----Original Message----- From: Mailing list for parties associated with ITU-T Study Group 16 [mailto:ITU-SG16@mailbag.cps.intel.com] On Behalf Of Irina Suconick Sent: Tuesday, September 07, 1999 2:59 PM To: ITU-SG16@mailbag.cps.intel.com Subject: RE: Queries related to H.341 !!
I added my comments below. Irina-----Original Message----- From: Pratima Shah [SMTP:shahp@agcs.com] Sent: Tuesday, September 07, 1999 11:32 AM To: ITU-SG16@mailbag.cps.INTEL.COM Subject: Re: Queries related to H.341 !!
Hi Aparna,
See my answers below.
Aparna Saha wrote:
Hello ,
I have a few queries related to H.341- Draft 7 ( dated May 1999 )
- What is the concept of an interface in H.341 ? For instance, the
callSignalConfigEntry in the callSignalConfigTable is indexed by the ifIndex i.e. the interface index. What does this imply ?
Pratima - Here the ifIndex applys to the H.225 call signaling channel. Each call signaling channel will have a unique ifIndex.
[Irina Suconick] interface index is used as a logical number representing an interface to a particular H.323 entity. An example of a multiple entities in one system could be several gateways and a gatekeeper. The interfaces to these entities will be system specific and will be numbered from 1 to n. Therefore each row of a particular table contains the variables that represent a particular entity in a system. Therefore configuration table will contain a row for each entity in a system. If the system consists of only one entity there will be only one row in configuration table.
- Why is the field callsignalConfigAvailableConnections in
callSignalConfigTable ? ( Page 29 ) The information about available connections should not be a part of the configuration info.
Pratima - Each call signalling channel may support the finite number of payload connections and out of these max. number how many are available at a given time.
- The explanation for the field rasRegistrationRasAddressTableIndex in
rasRegistrationRasAddressTableEntry is incorrect. What is the correct explanation ?? ( Page 47 )
[Irina Suconick] This is cut and paste error and should be fixed. Instead of the aliases it should be ras addresses.
- Why is rasRegistrationTableEntry indexed by both the
callSignallingAddress
and the srcRasAddress ? ( Page 43 )
Pratima - A Gateway supporting multiple endpoints may register all endpoints with the Gatekeeper. And a Gateway may have one signalling address for multiple RAS addresses.
Thanks and regards, Aparna.
Theese are my understandings. Someone can correct me if I am wrong.
Pratima Shah
--
Pratima Shah AG Communication Systems Phone: (602) 581-4710 -A subsidiary of Lucent Technologies- Fax: (602) 581-4636 2500 West Utopia Road Email: shahp@agcs.com Phoenix AZ 85027 =============================================================== "Expand The Power Of Your Network" http://www.agcs.com =========
participants (2)
-
Irina Suconick -
Mordy Rothberg