7. Operation and Maintenance

Table 7-14. Most Recent and Previous Cause Value Messages (2 of 6)

 

Cause

 

 

Message

No.

What It Indicates

What To Do

 

 

 

 

Facility Rejected

29

Requested facility is not

No action is needed.

 

 

provided by the network.

 

 

 

 

 

Incoming Calls

54

Called user is not permitted

Turn off network call

Barred

 

to accept the call.

screening.

 

 

 

 

Incompatible

88

Request to establish a call

Arrange for the desired

Destination

 

has been received, but

capability.

 

 

low-layer, high-layer, or

 

 

 

another compatibility

 

 

 

attribute (e.g., data rate)

 

 

 

cannot be provided.

 

 

 

Incorrect format of the

 

 

 

destination link.

 

 

 

 

 

Identified Channel

82

Channel requested for a call

Make sure the network is

Does Not Exist

 

is not activated on the

configured for 2B service, if

 

 

interface.

a BRI DBM. Contact your

 

 

 

service provider to verify

 

 

 

that your service is

 

 

 

provisioned for two

 

 

 

B-channels.

 

 

 

 

Info Element

99

Device sending this cause

1. Verify that the Inbound

Nonexistent or

 

has received a message it

Calling ID has been

Nonimplemented

 

does not recognize.

defined.

 

 

This cause will not prevent

2. Verify that the Inbound

 

 

the message from being

Calling ID is part of your

 

 

precessed.

service.

 

 

 

 

Interworking,

127

Precise cause of a

No action is needed.

Unspecified

 

message cannot be

 

 

 

determined because the

 

 

 

interworking network does

 

 

 

not provide causes.

 

 

 

 

 

Invalid Call

81

Call reference used is not

Contact your service

Reference Value

 

currently in use on the

representative.

 

 

user-network interface.

 

 

 

 

 

Invalid Info Element

100

Device sending this cause

Contact your service

Contents

 

has received and

representative.

 

 

implemented an information

 

 

 

element, but one or more

 

 

 

fields in the element cannot

 

 

 

be processed.

 

 

 

 

 

Invalid Message,

95

No other cause in the

Contact your service

Unspecified

 

invalid message class

representative.

 

 

applies for this invalid

 

 

 

message event.

 

 

 

 

 

Invalid Number

28

Call cannot be completed

Check your ISDN link

Format – Incomplete

 

because the phone number

profile, and correct the

Address

 

is incorrect or incomplete.

number.

 

 

 

 

9128-A2-GB20-80

September 2002

7-43

Page 225
Image 225
Paradyne 9126-II, CSU, DSU, 9128-II manual Make sure the network is