Cisco Cisco Computer Telephony Integration Option 8.5 Developer's Guide

Changes to the call context data will generate an OnCallDataUpdate event. Only the items that have 
changed will be in the event argument array. The initial call context is provided in the OnCallBegin 
event. 

void OnCallDataUpdate(Arguments& args)

void OnCallDataUpdate (IArguments * args)

session_OnCallDataUpdate (ByVal args As CtiosCLIENTLib.IArguments)

ECC (optional)

ARGUMENTS Arguments array that contains all of the Expanded Call 

Context variables in use; for example:

user.ArrayVariable[0]
user.ArrayVariable[1]
...
user.ArrayVariable[n]
user.ScalarVariable

CTIClients (Optional)

ARGUMENTS Arguments array that contains the information about the 

number of clients that are using the call object; for example:

CTIClient[1]

CTIClientSignature
CTIClientTimestamp

ICMEnterpriseUnique 
ID (Optional)

STRING

Required only when the call is pre-routed.