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ITU-T work programme

[2017-2020] : [SG11] : [Q3/11]

[Declared patent(s)]  - [Associated work]

Work item: Q.Suppl.NGN_pri_interconnection
Status: Under study 
Approval process: Agreement
Type of work item: Supplement
Version: New
Provisional name: -
Equivalent number: -
Timing: 2020-07 (No priority specified)
Liaison: -
Subject/title: Signalling requirements for interconnection between NGN and GSM/UMTS networks supporting priority calls
Summary: In the current NGN network there is no known protocol available which can support priority calls coming from GSM priority subscriber for reserving resources in its own network. If a priority call with eMLPP flag is required to transit through a NGN network, then NGN needs to support the appropriate priority mapping protocol (eMLPP like parameter) to reserve/pre-empt the resources. This supplement to the Q-series of Recommendations identifies and discusses signalling requirement for interconnection between NGN and GSM/UMTS based networks supporting priority calls
Comment: -
Base text(s):
Mukesh Dhingra, Editor
Sunil Purohit, Editor
Harsh Sharma, Editor
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First registration in the WP: 2017-02-16 12:01:14
Last update: 2019-03-19 14:21:47