ACU_TRANSFER_CO

This topic describes:

Purpose

Indicates whether the attempted transfer was successful or not.

Conn_id

An allocated call.

ACU_TRANSFER_CO protocol variants

The following table lists the variants under which each macro is supported for this primitive. In this table, TE indicates the TE side only, and x indicates both NT and TE sides.

Macro

4
E
S
S

E
1
0

N
I
2

D
M
S

E
T
S
I

V
N
6

H
K
G

A
U
S
T
E
L
1

N
T
T

K
O
R
E
A

T
A
I
W
A
N

Q
S
I
G

D
P
N
S
S

T
1
6
0
7

Acu_transfer_status

 

 

TE

TE

TE

 

 

 

 

 

 

x

x

 

Acu_transfer_callid_present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_transfer_callid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acu_transfer_size

 

 

TE

TE

TE

 

 

 

 

 

 

x

x

 


ACU_TRANSFER_CO macro descriptions and Q.931 IE

Macro

Description

Q.931 IE

Acu_transfer_status

Type of result. A value of 0 indicates success, and any other value indicates an error. If successful, an ACU_CLEAR_IN message may follow, depending on the variant.

Facility

Acu_transfer_callid_present

A value of 1 indicates that the callid field contains valid information.

Does not map to an IE.

Acu_transfer_callid

Information used to identify a call.

Does not map to an IE.

Acu_transfer_size

The size of the structure.

Does not map to an IE.