Dialogic Global Call IP Benutzerhandbuch
Dialogic
®
Global Call IP Technology Guide — November 2007
569
Dialogic Corporation
IP-Specific Event Cause Codes
IPERR_UNKNOWN_API_GUID
This is the result of either passing in a bogus GUID or one that is not found in the current DLL
or executable.
or executable.
IPERR_UNRESOLVABLE_DEST_ADDRESS
No Gateway, Gatekeeper, or Proxy is specified, therefore the destination address must be a
valid resolvable address. In the case of IP based call control, the address specified should be an
IP address or a resolvable host or domain name.
valid resolvable address. In the case of IP based call control, the address specified should be an
IP address or a resolvable host or domain name.
IPERR_UNRESOLVABLE_HOST_NAME)
The host or domain name could not be resolved to a valid address. This will usually occur if
the host or domain name is not valid or is not accessible over the existing network.
the host or domain name is not valid or is not accessible over the existing network.
IPERR_UNSUPPORTED
This function or property call is unsupported in this configuration or implementation of stack.
This differs from IPERR_NOT_IMPLEMENTED in that it implies no future plan to support
this feature of property.
This differs from IPERR_NOT_IMPLEMENTED in that it implies no future plan to support
this feature of property.
11.2
Error Codes When Using H.323
The following error codes are supported:
IPEC_addrRegistrationFailed
Registration with the Registration and Admission server failed.
IPEC_addrListenFailed
Stack was unable to register to listen for incoming calls.
IPEC_CHAN_REJECT_unspecified
No cause for rejection specified.
IPEC_CHAN_REJECT_dataTypeNotSupported
The terminal was not capable of supporting the dataType indicated in OpenLogicalChannel.
IPEC_CHAN_REJECT_dataTypeNotAvailable
The terminal was not capable of supporting the dataType indicated in OpenLogicalChannel
simultaneously with the dataTypes of logical channels that are already open.
simultaneously with the dataTypes of logical channels that are already open.
IPEC_CHAN_REJECT_unknownDataType
The terminal did not understand the dataType indicated in OpenLogicalChannel.
IPEC_CHAN_REJECT_insuffientBandwdith
The channel could not be opened because permission to use the requested bandwidth for the
logical channel was denied.
logical channel was denied.
IPEC_CHAN_REJECT_unsuitableReverseParameters
This code shall only be used to reject a bi-directional logical channel request when the only
reason for rejection is that the requested parameters are inappropriate.
reason for rejection is that the requested parameters are inappropriate.
IPEC_CHAN_REJECT_dataTypeALCombinationNotSupported
The terminal was not capable of supporting the dataType indicated in OpenLogicalChannel
simultaneously with the Adaptation Layer type indicated in H223LogicalChannelParameters.
simultaneously with the Adaptation Layer type indicated in H223LogicalChannelParameters.
IPEC_CHAN_REJECT_multicastChannelNotAllowed
Multicast Channel could not be opened.