Protocol Error Unspecified Hex 6f
This cause indicates that the equipment sending this cause has received and information element which it has implemented; however, one or more of the fields in the information element are coded Q.931 typically does not carry user data. Cause No. 81 - invalid call reference value. DF Invalid message, unspecified An invalid message appears with no standard cause. click site
Refer to Important Information on Debug Commands for more information on the safe use of debugs. Outgoing calls are not allowed for this member of the CUG. Cause 20 Subscriber absent - This cause value is used when a mobile station has logged off, radio contact is not obtained with a mobile station or if a personal telecommunication Your cache administrator is webmaster. https://www.scribd.com/doc/55791075/GSM-Cause-Value
Check the number you call. This cause indicates that the equipment receives a message that is not permissible in the call state according to the procedures. A terminal displaying a value 128 or higher and claiming it is a cause code arguably has a bug or is implementing some proprietary diagnostic code (not necessarily bad). Cause No. 97 - message type non-existent or not implemented.
- Cause 43 Access information discarded - This cause indicates that the network could not deliver access information to the remote user as requested, i.e., user-to-user information, low layer compatibility, high layer
- Disconnect causes Hex Decimal Cause 0x1 1 Unallocated or unassigned number 0x2 2 No route to specified transit network (Transit Network Identity) 0x3 3 No route to destination 0x4 4 Send
- Protocol Error (e.g.
- References ^ ITU-T Recommendation Q.931 Digital subscriber Signalling System No. 1: ISDN user-network interface layer 3 specification for basic call control ^ such as in GSM, where it is used for
- Your cache administrator is webmaster.
- This cause indicates that the equipment sending this cause has received a message which includes information element(s)/parameter(s) not recognized because the information element(s)/parameter name(s) are not defined or are defined but
- An IE contains the IE name (e.g.
- high layer compatibility or other compatibility attributes (e.g., data rate) which cannot be accommodated.
In addition, if the equipment sending this cause is an intermediate point, then this cause indicates that the parameter(s) were passed unchanged. This cause is supported on a network dependent basis. This cause indicates that although the calling party is a member of the CUG for the outgoing CUG call. This number is to sniped from the dialed number being sent to the network by the customer premises equipment.
Cause No. 44 - requested circuit/channel not available. You can optionally include the new called party number in the diagnostic field. This cause indicates that the equipment sending this cause does not support the bearer capability requested. http://www.erlang.com/forum/erlang/thread.htx?thread=5914&p=3 Calls are sometimes blocked if another call has a higher priority than your call.
The user equipment is compatible with the call in this situation. D6 Call with requested call id has been cleared This cause indicates that the network receives a call resume request. Sending 5, 100-byte ICMP Echos to 10.10.10.2, timeout is 2 seconds: 20:52:14: ISDN BR0: TX -> SETUP pd = 8 callref = 0x2E 20:52:14: Bearer Capability i = 0x8890 20:52:14: Channel This cause indicates that the information element(s)/parameter(s) were discarded.
For example, an analog line. http://networking.ringofsaturn.com/Routers/isdncausecodes.php This cause indicates that the equipment receives a request to establish a call that has a low layer compatibility, high layer compatibility, or other compatibility attributes (for example, data rate) that This cause indicates that the equipment sending this cause has received a message with a call reference which is not currently in use on the user-network interface. Yes No Feedback Let Us Help Open a Support Case (Requires a Cisco Service Contract) Related Support Community Discussions Share Information For Small Business Midsize Business Service Provider Industries Automotive Consumer
Under normal situations, the source of this cause is not the network. get redirected here What it means: There is no place on the Public Telephone network to place the call; the call never gets to its destiation. This issue occurs due to a D-channel error. Like TCP, Q.931 documents both the protocol itself and a protocol state machine.
Cause 110 Message with unrecognized parameter discarded - This cause indicates that the equipment sending this cause has discarded a received message which includes a parameter that is not recognized. The equipment sending this cause does not recognize the transit network either because the transit network does not exist or because that particular transit network not serve the equipment which is If the number is correct, check whether the telco has configured their switch incorrectly. navigate to this website Ensure that you configure the switch type correctly.
Internal network timers sometimes generate this cause. Cause No. 34 - no circuit/channel available. Note:The equipment is able to accept the call because the equipment that sends this cause is neither busy nor incompatible.
The ISDN disconnect cause code appears in the debug isdn q931 command output, and indicates the reason for call disconnection.
Q.931 was designed for ISDN call establishment, maintenance, and release of network connections between two DTEs on the ISDN D channel. unspecified. This cause indicates that a call resume has been attempted with a call identity which differs from that in use for any presently suspended call(s). You request a service that you are not authorized to use (you have not subscribed to this service).
D2 Identified channel does not exist The user requests the receiving equipment to use a channel that is not activate on the interface for calls. This table provides a breakdown of the code after you strip the 0x from the debug output: Cause i = 0x829F08 Parsed Hex Bytes 82 9F 08 Description Cause This cause indicates that the user has been awarded the incoming call and that the incoming call is being connected to a channel already established to that user for similar calls my review here This cause indicates an inconsistency in the designated outgoing access information and subscriber class.
This cause indicates that the calling party has requested an unrestricted bearer service but the equipment sending this cause only supports the restricted version of the requested bearer capability. Wait and call again later. What it means: This is rarely seen in North America but usually means that the number that is being dialed is in the wrong format, (similar to cause 88). Cause No. 85 - no call suspended.
What it means: This is usually a telco issue. A Q.931 frame contains the following elements: Protocol discriminator (PD) – Specifies which signaling protocol is used for the connection (e.g. Internetworking Certifications BCMSN Study Guide BCRAN Study Guide BSCN Study Guide CCNA Study Guide CID Study Guide CIT Study Guide DCN Study Guide A+ Core Exam A+ Operating System Technologies iNet+ AA Switching equipment congestion The destination is not reachable because of a temporary overload on the network switching equipment.
This cause indicates that the network receives a call suspend request. This cause is used to report a service or option not implemented event only when no other cause in the service or option not implemented class applies. This cause indicates that a user does not respond to a call establishment message within the prescribed period. Contact the telco if the problem persists.
This cause indicates that the call is being preempted and the circuit is reserved for reuse by the preempting exchange. If you use a long distance carrier, try to use a Presubscribed Inter-exchange Carrier (PIC). This cause usually occurs in the same type of situations as cause 1, cause 88, and cause 100.