Identification elements95System functions and features as of R3.0syd-0367/1.3 – R3.0 – 03.20134. 6. 2 PISN usersNumber settingThe call number entered under Number is compared with the CLIP number of an in-coming call. If the two numbers match up, the PISN user number is displayed as theCLIP with NPI = private and TON = level 0.CLIP selection settingSee "Internal call to a PISN User", page 94.4. 6. 3 Trunk groupsCall if NPI unknown settingIf a call with NPI = unknown is received, it is signalled with the internal or externalringing pattern on the basis of this setting. It is also decided at the same timewhether the exchange access prefix (0-) should precede the CLIP number.Truncate CLIP settingA digit sequence can be configured here. If the sequence matches the initial digitsof the CLIP number received, the digits will be truncated. This setting is normallyused to remove any superfluous "0".CLIP automatic settingThis setting is effective only if Network type = private has been set in the trunkgroup configuration.If CLIP automatic = yes, the numbering plan identifier and type of number are leftunchanged.If CLIP automatic = No, the numbering plan identifier and type of number are takenfrom the trunk group setting, but not the actual CLIP number. This may be neces-sary in cases where connected third-party systems do not process numbering planidentifiers and types of number correctly.
