摘要:
An apparatus for use in a data network comprises an interface to receive an invitation from a network device of a calling party over the data network to establish a call session. The invitation comprises a header portion and a body portion of the invitation. The apparatus further comprises a controller communicatively coupled to the interface. The controller provides information regarding purchases of the calling party in the body portion of the invitation.
摘要:
An apparatus for use in a data network comprises an interface to receive an invitation from a network device of a calling party over the data network to establish a call session. The invitation comprises a header portion and a body portion of the invitation. The apparatus further comprises a controller communicatively coupled to the interface. The controller provides information regarding purchases of the calling party in the body portion of the invitation.