9.1.17 Handover failure

3GPP44.018GSM/EDGE Radio Resource Control (RRC) protocolMobile radio interface Layer 3 specificationRelease 16TS

This message is sent on the main DCCH on the old channel from the mobile station to the network to indicate that the mobile station has failed to seize the new channel. See table 9.1.17.1.

Message type: HANDOVER FAILURE

Significance: dual

Direction: mobile station to network

Table 9.1.17.1: HANDOVER FAILURE message content

IEI

Information element

Type / Reference

Presence

Format

length

RR management Protocol Discriminator

Protocol Discriminator
10.2

M

V

1/2

Skip Indicator

Skip Indicator
10.3.1

M

V

1/2

Handover Failure Message Type

Message Type
10.4

M

V

1

RR Cause

RR Cause
10.5.2.31

M

V

1

9-

PS Cause

PS Cause

10.5.2.67

O

TV

1

9.1.17.1 PS Cause

The PS Cause IE shall only be included in the case of DTM Handover where there is an error in the packet resources described in the DTM HANDOVER COMMAND message.