Verfahren und Vorrichtung zur Verhinderung einer Anrufweiterleitungsverweigerung

Details

Veröffentlichungs-Nr.

EP4210311

Aktenzeichen

EP22150532

Anmeldetag

7. Januar 2022

Veröffentlichung

29. Januar 2025

Erteilung

29. Januar 2025

Rechtsraum

EP

IPC

H04M3/58H04L65/1096H04L65/1094H04W4/16H04L65/80H04M7/00

Abstract

Techniques for preventing denial of call transfer are provided. For example, a method, comprises: indicating, in an apparatus, that a call pull is initiated; categorizing, in the apparatus, an access attempt occurred for the call pull as a mobile-terminated access attempt; and making, in the apparatus, the access attempt to a network by transmitting a message to enable a process for the call pull, wherein the message includes a cause value set according to the categorization of the access attempt. The method may be performed by a user equipment (UE).

Anmelder

Firma

Nokia Technologies Oy

Land

🇫🇮 Finnland

Fachgebiete