System and method for implementing a mid-call policy in a RSVP environment

A system for implementing a mid-call policy in a Resource Reservation Protocol (RSVP) environment, comprising:

• a first QoS (QoS) agent and a second QoS agent operable to facilitate communication on a first path between a first location and a second location during a call using a reservation of bandwidth established for each of a video portion and an audio portion of the call, wherein the first location is associated with the first QoS agent and the second location is associated with the second QoS agent;
• a call agent coupled to the first QoS agent and the second QoS agent, the call agent is operable to determine whether a mid-call failure occurs in the reservation for the video portion or the audio portion of the call between a first endpoint and a second endpoint, wherein the first endpoint is associated with the first QoS agent and the first location and the second endpoint is associated with the second QoS agent and the second location, the call agent is operable to determine a mid-call policy if the mid-call failure in the reservation for the video portion or the audio portion of the call occurs between the first endpoint and the second endpoint, the mid-call policy including re-routing the failed video portion or the failed audio portion of the call to a second path between the first location and the second location, the call agent is operable to apply the mid-call policy separately to the video portion and the audio portion depending on which of the video portion and the audio portion suffers a mid-call failure in its respective reservation if the mid-call failure in the reservation for the call occurs between the first endpoint and the second endpoint.

A system for implementing a mid-call policy in a Resource Reservation Protocol (RSVP) environment, comprising:

• a first QoS (QoS) agent and a second QoS agent operable to facilitate communication on a first path using a reservation of bandwidth between a first location and a second location established for each of a video portion and an audio portion of a call wherein the first location is associated with the first QoS agent and the second location is associated with the second QoS agent, the first QoS agent operable to retry the reservation for the video portion or the audio portion of the call between a first endpoint and a second endpoint upon failure of the reservation during the call, wherein the first endpoint is associated with the first QoS agent and the first location and the second endpoint is associated with the second QoS agent and the second location;
• a call agent coupled to the first QoS agent and the second QoS agent, the call agent operable to determine a mid-call policy while the first QoS agent retries the reservation between the first endpoint and the second endpoint, the mid-call policy including re-routing the failed video portion or the failed audio portion of the call to a second path between the first location and the second location, the call agent operable to apply the mid-call policy separately to the video portion and the audio portion depending on which of the video portion and the audio portion suffers a mid-call failure in its respective reservation upon determining the mid-call policy.

A non-transitory computer readable medium including logic providing for implementing a mid-call policy in a Resource Reservation Protocol (RSVP) environment, the logic operable to:

• facilitate communication on a first path between a first location and a second location during a call using a reservation of bandwidth established by a first QoS (QoS) agent and a second QoS agent for each of a video portion and an audio portion of the call, wherein the first location is associated with the first QoS agent and the second location is associated with the second QoS agent;
• determine whether a mid-call failure occurs in the reservation for the video portion or the audio portion of the call between a first endpoint and a second endpoint, wherein the first endpoint is associated with the first QoS agent and the first location and the second endpoint is associated with the second QoS agent and the second location;
• determine a mid-call policy if the mid-call failure occurs in the reservation for the call between the first endpoint and the second endpoint, the mid-call policy including re-routing the failed video portion or the failed audio portion of the call to a second path between the first location and the second location;
• apply the mid-call policy separately to the video portion and the audio portion depending on which of the video portion and the audio portion suffers a mid-call failure in its respective reservation if the mid-call failure occurs in the reservation for the call between the first endpoint and the second endpoint.

A system for implementing a mid-call policy in a Resource Reservation Protocol (RSVP) environment, comprising:

• means for facilitating communication on a first path between a first location and a second location during a call using a reservation of bandwidth established by a first QoS (QoS) agent and a second QoS agent for each of a video portion and an audio portion of the call, wherein the first location is associated with the first QoS agent and the second location is associated with the second QoS agent;
• means for determining whether a mid-call failure occurs in the reservation for the video portion or the audio portion of the call between a first endpoint and a second endpoint, wherein the first endpoint is associated with the first QoS agent and the first location and the second endpoint is associated with the second QoS agent and the second location;
• means for determining a mid-call policy if the mid-call failure occurs in the reservation for the call between the first endpoint and the second endpoint, the mid-call policy including re-routing the failed video portion or the failed audio portion of the call to a second path between the first location and the second location;
• means for applying the mid-call policy separately to the video portion and the audio portion depending on which of the video portion and the audio portion suffers a mid-call failure in its respective reservation if the mid-call failure occurs in the reservation for the call between the first endpoint and the second endpoint.