A network device and an adjacent network device may autonegotiate for utilization of an OSI layer 2 protocol for exchanging control information. In one embodiment, a graphical representation of a call flow is converted into a context free grammar representation, which is then converted into a finite state machine, which is then used as the basis for the spoken dialog application. The positive electrode plates and the negative electrode plates are alternatively arranged in a stack. The floating gate and control gate have a relatively small coupling ratio of less than 50% to allow scaling of the nonvolatile memory cells. A heat processable ink is applied to the constrained polymer substrate to form at least a portion of a layer of an electronic device thereon. This invention also relates to phenyl-aza-benzimidazole molecules that are cellular proliferation inhibitors and thus are useful as anticancer agents.