Feature Description(4) OPX Off Premise Extension(OPX)A single line telephone (SLT) which is installed off sitecan perform as if it were installed locally. The SLTmakes and receives calls through the PBX. Anextension number can be given to the OPX, andextension data such as Class of Service (COS) is alsoapplied.[Example]Dials "103".Extn.101Extn.103SLTTelephone CompanyT1-LCOTT1 CardT1-OPXPBXExtn.102(5) ANI Automatic NumberIdentification (ANI)Receives the caller’s number from a T1 line.When the ANI number is received, it can be treated thesame as a Caller ID number. (® 3.1.3 Caller ID)Conditions• If a T1 line is used as a public line, the channel type depends on the contract with the telephone company.PC Programming Manual References3.34 [1-1] Slot—Port Property - T1 Port3.35 [1-1] Slot—Port Property - T1 Port—Connection Command17.1.2 TAFAS (Trunk Answer From Any Station)DescriptionA ring tone is sent through an external pager (loudspeaker) when an incoming call is received. Any extensionuser can answer the call.Conditions• Hardware Requirement: A user-supplied external pager• Floating Extension NumberA floating extension number can be assigned to an external pager (default: 600). An external pager isaccessed by dialing its floating extension number.• Pager VolumeIt is possible to change the volume level of an external pager through system programming.Document Version 2009-12 Feature Manual 30317.1.2 TAFAS (Trunk Answer From Any Station)
