NEC XN120 Feature Manual page 62

Features
Continued Dialling
n Description
Continued Dialling allows an extension user to dial a call, wait for the called party to answer and then
dial additional digits. This helps users that need services like Voice Mail, automatic banking and Other
Common Carriers (OCCs).
There are two types of Continued Dialling:
·
Continued Dialling for Intercom Calls
Depending on an extension's Class of Service, a system phone user may be able to dial additional
digits after their Intercom call connects. In systems with Voice Mail, for example, Continued
Dialling lets extension users dial the different options after the Voice Mail answers. Without
Continued Dialling, extension users cannot access these Voice Mail options.
·
Continued Dialling for Trunk Calls
Continued Dialling gives a user access to outside services like automatic banking, an outside
Automated Attendant, bulletin boards and Other Common Carriers (OCCs). After the outside
service answers, the user can dial digits for whatever options the services allow. Without
Continued Dialling, the system's Toll Restriction will cut off the call after a specific number of
dialled digits. See Programming below for additional information.
NOTICE
Continued Dialling may make the system more susceptible to toll fraud.
Conditions
None
Default Setting
Enabled.
n Programming
Ø 20-06-01 : Class of Service for Extensions
Ø 20-13-13 : Class of Service Options (Supplementary Service) - Continued Dialling
Ø 21-04-01 : Toll Restriction Class
Ø 21-05-03 : Toll Restriction Class - Restriction of Local Call
Ø 21-05-04 : Toll Restriction Class - Maximum Number of Digits Table Assignment
n Related Features
Ø Pulse to Tone Conversion
Ø Toll Restriction
n Operation
To use Continued Dialling:
1. Place Intercom or trunk call.
2. Continue dialling after call connects.
Toll Restriction and Class of Service programming may limit Continued Dialling.
Features Manual
60