Call Appearance

The Call Appearance object displays the status of a SIP call, or of a possible SIP call for a SIP device that supports multiple call appearances. It is a child of either a Registered SIP Binding or a Configured SIP Binding.

This object cannot be created or deleted, and it has no configurable parameters.


Parameter

Access

Description
In call Read only Specifies whether a call is in progress over this Call Appearance. Values:
  • True
    A call is in progress.
  • False
    There is no call in progress.
If this is False, all remaining parameters in this object are hidden.
Call state Read only The state of the call. Values:
  • Inactive
  • Activating
  • Active
  • Deactivating
Call type Read only The type of call (what it is being used for). Values:
  • Unknown type
    This status is an error. To clear this status, you can perform a hot-swap on the owning access device.
  • Audio
  • Video
  • Data
Branch 1 - Called number Read only The called number on the first branch of the call. This is not displayed for an incoming branch.
Branch 1 - Calling Number Read only The calling number on the first branch of the call. This is not displayed for an outgoing branch.
Branch 1 - State Read only The state of the first branch of the call. A branch corresponds to an endpoint termination in the call, which can be either a subscriber access line or a TDM termination out into the network. Values:
  • Inactive
  • Activating
  • Active
  • Deactivating
(previous fields repeated) Read only The Branch 1 fields are repeated for branch 2 and each subsequent branch of the call.
Context 1, Termination 1 - name Read only A context is the part of a call associated with a particular Subscriber Gateway, Trunk / Access Gateway or SIP Binding. Each entity that is involved in the call has at least one context for the call. For each context, there are two or more terminations (individual media connections involved in the call: access lines to the subscribers in the call, TDM terminations to the PSTN, IVR terminations, RTP terminations in a connection to another context on a Subscriber Gateway or Trunk / Access Gateway, or SIP Call Appearances). For each combination of context and termination, this field identifies the gateway and the termination.
Context 1, Termination 1 - state Read only The connection state of the first context / termination pair in the call. Values:
  • Not specified
  • Send only
  • Receive only
  • Send and receive
  • Inactive
  • Loopback
  • Out of service
Context 1, Termination 1 - branch Read only The number of the branch associated with this context / termination pair. This allows you to correlate it with the appropriate branch-specific fields above.
(previous fields repeated) Read only The Context 1, Termination 1 fields are repeated for each context / termination pair in the call.