Polycom RMX 2000/4000 Administrator’s Guide

Table A-2ISDN Disconnection Causes (Continued)

Disconnection Cause

Number Summary

Description

 

 

83A Suspended A RESUME message cannot be executed by

 

Call Exists, but

the network as a result of an unknown call

 

This Call Identity

identity.

 

Does Not Exist

 

 

 

 

84

Call Identity in

A SUSPEND message has been received with

 

Use

a call identity sequence that is already in use.

 

 

 

85

No Call

A RESUME message cannot be executed by

 

Suspended

the network as a result of no call suspended.

 

 

 

86

Call Having the

A RESUME message cannot be executed by

 

Requested Call

the network as a result of the call having been

 

Identity Has

cleared while suspended.

 

Been Cleared

 

 

 

 

87

User Not

A CUG member was called by a user that is not

 

Member of CUG

a member of the CUG or a CUG call was made

 

 

to a non CUG member.

 

 

 

88

Incompatible

User-to-user compatibility checking procedures

 

Destination

in a point-to-point data link have determined

 

 

that an incompatibility exists between Bearer

 

 

capabilities.

 

 

 

90

Non-Existent

CUG does not exist.

 

CUG

 

 

 

 

91

Invalid Transit

The transit network selection is of an incorrect

 

Network

format. No route (transit network) exists

 

Selection

between the two networks.

 

(national use)

 

 

 

 

95

Invalid Message,

Invalid message received. No other

 

Unspecified

disconnection cause applies.

 

 

 

96

Mandatory

A message was received with an information

 

Information

element missing.

 

Element is

 

 

Missing

 

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Polycom 2000/4000 manual Suspended a Resume message cannot be executed by