1.5 Making Call Features52 Feature Guide1.5.4 CO Line Call Features1.5.4.1 CO Line Call Features—OVERVIEWDescriptionAn extension user can use the following features when making a CO line call:1.5.4.2 Emergency CallDescriptionAn extension user can dial preprogrammed emergency numbers ( Emergency Number[304]) after seizing a CO line regardless of the restrictions imposed on the extension.Conditions• A specified number of emergency numbers can be stored.• Emergency numbers may be called, regardless of Toll Restriction (TRS) level ( 1.8.1 TollRestriction (TRS)), even when:Feature Description Details inEmergency Call A user can dial preprogrammed emergencynumbers regardless of the restrictions imposedon the extension.• 1.5.4.2 EmergencyCallAccount CodeEntryA user can enter an account code to identifyoutgoing calls for accounting and billingpurposes.• 1.5.4.3 Account CodeEntryPulse to ToneConversionA user can temporarily switch from Pulse modeto DTMF mode if necessary.• 1.5.4.4 Dial TypeSelectionPause Insertion A dialing pause can be manually inserted bypressing the PAUSE button, or can beautomatically inserted after a user-dialed code,such as a Host PBX Access code or SpecialCarrier Access code. The length of the pausecan be specified through system programming.• 1.5.4.5 PauseInsertion• 1.5.4.6 Host PBXAccess Code (AccessCode to the TelephoneCompany from a HostPBX)• 1.5.4.7 SpecialCarrier Access Code– in Account Code—Forced mode ( 1.5.4.3 Account Code Entry)– in Extension Lock ( 1.8.2 Extension Lock)
