Additional Headers Sample Clauses

Additional Headers. There are a number of headers that were previously used/cited in the GMI2004 SIP IAs that are not defined in IMS or that have been defined subsequently to the IMS release 7. The headers are discussed below:- ▪ Diversion – This header contains information relating to call forwarding and was defined in an expired individual IETF draft that has been extensively implemented and is thus become a de- facto standard. It is typically set up by an AS (that is performing forwarding) and is commonly used on voice mail platforms. This header is included in this only for reasons of backwards compatibility to previous MSF profiles and thus a MSFR3 entity MAY support this header. However, it is RECOMMENDED that this header be deprecated and replaced by the History- Info header (see below). ▪ History-Info – This is a standard header (RFC 4244) which was defined to convey the “history” of a session – e.g. whether the call was forwarded. Therefore, it is functionally aimed at the same problem space as the Diversion header. This header SHOULD be supported in MSFR3 in preference to the DIVERSION header. ▪ Resource-Priority – This standard header (RFC 4412) was defined to enable SIP entities to adjust behavior to provide priority treatment for marked sessions. This header SHOULD be supported by the following MSF R3 entities :- SIP user agents (both IMS-aware & basic), proxies (S- SBG's, P-CSC's, I-CSC's) call agents (MSF CA's, S-CSC's), service brokers, application servers (Parlay Gateways, AS's), bandwidth managers, and signaling gateways :- o SIP user agents can request priority treatment by incorporating the RPH in a SIP Invite or by dialing a special access number. o Proxies MAY provide special handling, such as priority queuing, for messages that include this header. Whether or not they provide special handling, proxies MUST pass the RPH into the outgoing messages. Proxies involved in admission control decisions SHOULD provide the means to communicate the data contained in the header to the bandwidth manager in the Diameter Reservation-Priority AVP. o Call agents MAY provide special handling, such as priority queuing, for messages that include this header. Call agents SHOULD be able to trigger to an application server based on the presence of this header or based on the dialed number. Whether or not they provide special handling, CAs MUST pass this header through into outgoing messages. o Service brokers MAY provide special handling, such as priority queuing, for messages...
Sample 1
AutoNDA by SimpleDocs

Related to Additional Headers

  • Section Headings; Counterparts The underlined Section headings in this Agreement are for convenience of reference only and shall not affect its construction or interpretation. This Agreement may be executed in one or more counterparts, each of which will be deemed to be an original copy of this Agreement and all of which, when taken together, will be deemed to constitute one and the same agreement.

  • Marginal Headings The marginal headings and Article titles to the Articles of this Lease are not a part of this Lease and shall have no effect upon the construction or interpretation of any part hereof.

  • Section Headings and Gender The Section headings used herein are inserted for reference purposes only and shall not in any way affect the meaning or interpretation of this Agreement. All personal pronouns used in this Agreement shall include the other genders, whether used in the masculine, feminine or neuter gender, and the singular shall include the plural, and vice versa, whenever and as often as may be appropriate.

  • Section Headings and References The section headings are for the convenience of the parties and in no way alter, modify, amend, limit or restrict the contractual obligations of the parties. Any reference in this agreement to a particular section or subsection shall refer to a section or subsection of this Agreement, unless specified otherwise.

  • Section Headings, Construction The headings of Sections in this Agreement are provided for convenience only and will not affect its construction or interpretation. All references to "Section" or "Sections" refer to the corresponding Section or Sections of this Agreement. All words used in this Agreement will be construed to be of such gender or number as the circumstances require. Unless otherwise expressly provided, the word "including" does not limit the preceding words or terms.

  • SECTION HEADINGS AND SUBHEADINGS The section headings and subheadings contained in this Agreement are included for convenience only and shall not limit or otherwise affect the terms of this Agreement.

  • Article and Section Headings The article and section headings herein are for convenience of reference only, and shall not limit or otherwise affect the meaning hereof.

  • Counterparts; Section Headings This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all of which together shall constitute one and the same instrument. The section headings of this Agreement are for convenience of reference only.

  • Section Headings The Section headings used in this Agreement are for convenience of reference only and are not to affect the construction hereof or be taken into consideration in the interpretation hereof.

  • Construction; Headings This Agreement shall be deemed to be jointly drafted by the Company and the Buyer and shall not be construed against any person as the drafter hereof. The headings of this Agreement are for convenience of reference only and shall not form part of, or affect the interpretation of, this Agreement.

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!