Chapter 6 - Testing and Troubleshooting

Table 6-7. ISDN Call Status Codes (Continued)

 

 

 

Code

Cause

Definition

 

 

 

69

Requested

The remote equipment is not capable of

 

facility not

providing the requested supplementary

 

implemented

service.

 

 

 

70

Only restricted

The network is unable to provide

 

digital

unrestricted digital information over bearer

 

information

capability.

 

bearer is

 

 

available

 

 

 

 

79

Service or

The network or remote equipment is unable

 

option not

to provided the requested service option for

 

available,

an unspecified reason. This might be a

 

unspecified

subscription problem.

 

 

 

81

Invalid call

The remote equipment received a call with a

 

reference value

call reference that is not currently in use on

 

 

the user-network interface.

 

 

 

82

Identified

The receiving equipment is requested to use

 

channel does

a channel that is not activated on the

 

not exist

interface for calls.

 

 

 

83

A suspended

The network received a call resume request

 

call exists but

that contained a call identity information

 

this call identity

element that does not match any suspended

 

does not

call.

 

 

 

84

Call identity in

The network received a call suspend

 

use

request that contained a call identity

 

 

information element for a call that is already

 

 

suspended.

 

 

 

85

No call

The network received a call resume request

 

suspended

when there was not a suspended call

 

 

pending. This might be a transient error that

 

 

will be resolved by successive call retries.

 

 

 

86

Call having

The network received a call resume request

 

requested call

containing a call identity information

 

identity has

element for a call that was cleared while

 

been cleared

suspended, either by timeout or by the

 

 

remote user.

 

 

 

88

Incompatible

Indicates that an attempt was made to

 

destination

connect to non-ISDN equipment, such as an

 

 

analog line.

 

 

 

© Polycom, Inc.

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