All dialed digits are handled by the Call Server, which completes the dialing phase after the digits match an internal extension or dial plan rule. UNIStim and 39XX phones support a Predial state where the user can enter and modify the number before sending it to a call server.
Communication Manager endpoint user experience
96x1 Avaya Aura® SIP phones use en-bloc dialing. This type of dialing analyzes digits by using information received from the PPM DialPlanData section. CSDK does the same.
Device Adapter endpoint user experience
Device Adapter analyzes dialed digits against the dial plan obtained in the same way as Avaya Aura® SIP phones.
Device Adapter supports the Predial state for UNIStim and 39XX phones. The user can enter the digits before accessing a line appearance, possibly correcting misdialed digits, and selecting the line appearance to make the call.
Device Adapter supports three timers that are administered through Avaya Breeze® platform service attributes: dialtone, interdigit, and busy/overflow.
Note:
Device Adapter does not support the Predial state for Abbreviated Dialing.
For more information, see Dialing a number in Appendix G: Generic station operations.
