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ITU-T Q.1902.3 (2001) Amd. 4 (09/2006)

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Transport of Voice Enhancement Device related information
This amendment was produced to meet the need for the transport of Voice Enhancement Device/Function related information. This amendment contains the modifications to ITU-T Rec. Q.1902.3 (2001) in order to accommodate these needs. This amendment should be read in conjunction with Amendment 4 to ITU-T Rec. Q.1902.2, and Amendment 4 to ITU-T Rec. Q.1902.4.
Citation: https://handle.itu.int/11.1002/1000/8907
Series title: Q series: Switching and signalling, and associated measurements and tests
  Q.1900-Q.1999: Specifications of signalling related to Bearer Independent Call Control (BICC)
Approval date: 2006-09-13
Approval process:AAP
Status: In force
Maintenance responsibility: ITU-T Study Group 11
Further details: Patent statement(s)
Development history