/mcprequest that contains the calling party and called party information to the adjunct route server. The adjunct route server receives the request, applies appropriate business logic, and returns a route response that instructs Unified Communications Manager on how the call should get routed, along with any additional call treatment that should get applied. The adjunct route server can instruct Unified Communications Manager to allow, divert, or deny the call, modify calling and called party information, play announcements to callers, reset call history so adjunct voicemail and IVR servers can properly interpret calling/called party information, and log reason codes that indicate why calls were diverted or denied. The following table includes the reasons that can display for the currentRoutingReason, origRoutingReason, or lastRedirectingRoutingReason fields. Table 90: Routing Reason Values for External Call Control Description Reason Field Value This value indicates that the route server did not return a routing directive to the Unified Communications Manager. PDPDecision_NONE 0 This value indicates that Unified Communications Manager allowed a call. PDPDecision_Allow_Fulfilled 1 This value indicates that Unified Communications Manager disallowed a call. PDPDecision_Allow_Unfulfilled 2 This value indicates that Unified Communications Manager diverted the call. PDPDecision_Divert_Fulfilled 3 This value indicates that Unified Communications Manager was not able to divert the call. PDPDecision_Divert_Unfulfilled 4 This value indicates that Unified Communications Manager forwarded the call. PDPDecision_Forward_Fulfilled 5 This value indicates that Unified Communications Manager was unable to forward the call. PDPDecision_Forward_Unfulfilled 6 This value indicates that Unified Communications Manager rejected the call. PDPDecision_Reject_Fulfilled 7 This value indicates that Unified Communications Manager was not able to reject the call. PDPDecision_Reject_Unfulfilled 8 Cisco Call Detail Records Codes This chapter section information about the codec types and codes that are used in the Call Detail Record fields. Codec Types The following table contains the compression and payload types that may appear in the codec fields. Call Reporting and Billing Administration Guide for Cisco Unified Communications Manager, Release 15 and SUs 237 CDR Records Cisco Call Detail Records Codes