Abstract: A method includes measuring a first performance metric of a network comprising a plurality of virtual network functions (VNFs). The method also includes executing tasks to implement the software change on a first VNF set. The method also includes measuring a second performance metric of the network after at least one of the tasks has been completed and comparing the first performance metric to the second performance metric to determine a recommendation for whether to deploy the software change on the plurality of VNFs. The tasks are based upon a change management workflow created using a graphical model, the graphical model comprising modular building blocks selected from a change management catalog.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a voicemail device having a controller to detect a recording of a voicemail message, generate a Session Initiation Protocol (SIP) message, wherein the SIP message contains visual voicemail data associated with the recorded voicemail message, and transmit the SIP message to a cordless phone system, wherein the SIP message is received by the cordless phone system over a data port of the cordless phone system, wherein the cordless phone system comprises a base station and at least one cordless communications device, wherein the visual voicemail data is retrieved by the base station, and wherein the visual voicemail data is transmitted by the based station to the at least one cordless communications device by utilizing a cordless wireless access protocol. Other embodiments are disclosed.

Abstract: Systems and methods for providing wireless enabled inventory peering are disclosed. According to one embodiment, a system for providing wireless enabled inventory peering includes a wireless enabled inventory peering vehicle system (WEIPVS). The WEIPVS is configured to receive an inventory search request. In response to receiving the inventory search request, the WEIPVS searches inventories of proximate technician vehicles. If a needed inventory item is located in an inventory of a proximate technician vehicle, the WEIPVS generates a request for an inventory transfer and sends the request to the proximate technician vehicle. When the item is received at the WEIPVS, the WEIPVS updates the inventory associated with the WEIPVS.

Abstract: Traffic pattern models of a complex communication system are compared. A normalized transmission parameter is computed for each traffic pattern model. Model parameters are also computed for each traffic pattern model. The model parameters for each traffic pattern model represent anticipated traffic flow through the complex communication system over a predetermined time period. Data representing an actual traffic flow pattern through the complex communication system over the predetermined time period is compared to the model parameters representing anticipated traffic patterns for each model. The normalized transmission parameters for each of the traffic pattern models are also compared.