Call routing242 System functions and features as of R3.0syd-0367/1.3 – R3.0 – 03.2013User-specific configurationThe settings described in the last section can also be configured individually foreach user. The user-specific configuration takes priority over the setting for the sys-tem as a whole. If a user’s settings are not to deviate from the settings made for thesystem as a whole, the parameter has to be configured to According to exchangesettings (initialization value).Specially configured abbreviated dialling numbersExchange-to-exchange traffic can be enabled in general for specially configured di-rect dialling numbers (Exchange-to-Exchange Connection = Yes). This allows alltypes of exchange-to-exchange connections, and is also valid in cases where ex-change-to-exchange traffic is barred in the system configuration and the user-spe-cific configuration. The abbreviated dialling number stored does not have to becomplete, which means digits can be suffix-dialled manually. This allows for exam-ple exchange-to-exchange traffic to be enabled for an entire office branch using asingle abbreviated dialling number.6. 7. 1. 1 Setting up Exchange-to-Exchange ConnectionsAn exchange-to-exchange connection can be set up using Call Forwarding Uncon-ditional, Conference, Call Forwarding on No Reply, Call Deflection and Transfer withor without prior notice.V TransferC ConferenceCFU Call Forwarding UnconditionalCFNR Call Forwarding on No ReplyCD Call DeflectionFig. 103 Exchange-to-Exchange Connection
