Westermo IDW-90 AT User Manual

Page 78

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78

6620-3200

Table 7 cont.

  No. 

Restart-   Clear-   Reset-  

Diag-  

Meaning 

  hex 

ind. 

ind. 

ind. 

nostics

  44 

– 

X 

– 

X 

Invalid calling DTE address

  45 

– 

X 

– 

– 

Invalid facility/registration length

  46 

– 

X 

– 

– 

Incoming call barred

  47 

– 

X 

– 

– 

No logical channel available

  48 

– 

X 

– 

– 

Call collision

  49 

– 

X 

– 

– 

 X.25: repeated facility request  
X-75: missing transit DNIC

  4A 

– 

X 

– 

– 

Non zero address length

  4B 

– 

X 

– 

– 

Non zero facility length

  4C 

– 

X 

– 

– 

Facility not provided when expected

  4D 

– 

X 

– 

– 

Invalid CCITT-speciffied DTE-facility

  4E 

– 

X 

– 

– 

 max. number of call redirections or call  
deflections exceeded

  51 

X 

X 

X 

– 

Improper cause code from DTE

  52 

– 

X 

X 

– 

Non aligned octet

  53 

– 

– 

X 

– 

Inconsisstent Q bit setting

  54 

– 

X 

– 

– 

NUI problem

  61 

– 

X 

– 

– 

DNIC not accessable

  62 

– 

X 

– 

– 

Unknown transition DNIC

  64 

– 

X.75 

– 

– 

Wrong use of facility

  65 

– 

X 

– 

– 

Erroneous length of Net-Indicator

  66 

– 

X 

– 

– 

Length of Net-Indicator not equal zero

  67 

– 

– 

X 

– 

Erroneous M-Bit

  71 

– 

X 

X 

– 

Problem concerning remote net

  72 

– 

X 

X 

– 

International net problem

  73 

– 

X 

PVC 

– 

Transmission section out of operation

  74 

– 

X 

PVC 

– 

International line engaged

  75 

– 

X 

PVC 

– 

Error in the transit net

  76 

– 

X 

– 

– 

Error in the destination net – invalid facility found

  78 

– 

X 

– 

– 

Temporary routing problem

  79 

– 

X 

– 

– 

Unknown called DNIC

  7A 

– 

X 

X 

– 

Service

  80 

– 

– 

X 

– 

Erroneous Q-Bit or

  80 

– 

X 

X 

– 

No operation means available

  81 

– 

X 

– 

– 

Single packet not agreed upon or

  81 

– 

X 

X 

– 

Temporarily out of operation

  82 

X 

X 

X 

– 

Cause-field not equal  00 (hex.) or

  82 

– 

X 

X 

– 

Closed by service provider, e.g. DATEX-P

  83 

– 

X 

PVC 

– 

Incompatible paket length

  84 

– 

– 

X 

– 

Erroneous M-Bit

  85 

– 

X 

– 

– 

Rejection of the connection request or 

  85 

– 

X 

– 

– 

NUI-call no longer granted

  86 

– 

– 

X 

– 

PVC-Access description erroneous

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