3.3 CONNECTING THE VPS WITH PANASONIC KX-T SERIES PBXs56 Installation Manual5. Set the hunting type for the VPS extension groups to circular using System Program[101].6. At every VPS extension, temporarily connect an SLT or butt set, go off-hook and dial7301# to turn on Data Line Security. This prevents the KX-TA624 from sending ExecutiveOverride or Call Waiting tones to these extensions. We recommend that all Voice Mail portextensions have this feature enabled to avoid interruption of recording.7. Select the appropriate outside (CO) line feature settings depending on how yourcustomer plans to use the VPS: A) to answer all incoming calls, B) as an operator backup,or C) to only answer calls not answered by user extensions.Recommended outside (CO) line feature settings:a) If the VPS is answering all incoming calls:Outside (CO) Line Mode—Use System Programs [414] (Day Mode), [415](Night Mode), [416] (Lunch Mode) to set this parameter. Program all lines DIL tothe first extension of the Voice Mail hunt group. The KX-TA624 will allowincoming outside calls to hunt only if the outside (CO) lines are DIL to the firstport of the hunt group. Lines programmed as "Normal" do not hunt.b) If the VPS is only answering calls not answered by the operator (Operator Backup):Flexible Ringing Assignment—For each outside (CO) line, use SystemPrograms [408] (Day Mode), [409] (Night Mode) and [410] (Lunch Mode) toenable ringing at the operator’s extension (jack).Delayed Ringing Assignment—To give the operator time to answer the callbefore the VPS picks up, we recommend setting the delay to a few seconds foreach extension connected to the VPS. Use System Programs [411] (Day Mode),[412] (Night Mode) and [413] (Lunch Mode).Outside (CO) Line Mode—Set the mode for each outside (CO) line to"Normal". Use System Programs [414] (Day Mode), [415] (Night Mode) and[416] (Lunch Mode) to set this parameter.c) If the VPS is only answering calls not answered by user extensions:Flexible Ringing Assignment—For each outside (CO) line, use SystemPrograms [408] (Day Mode), [409] (Night Mode) and [410] (Lunch Mode) toenable ringing on every extension (jack) that you want to have ring.Delayed Ringing Assignment—To give users time to answer the call before theVPS picks up, we recommend setting the delay to a few seconds for eachextension connected to the VPS. Use System Programs [411] (Day Mode),[412] (Night Mode) and [413] (Lunch Mode).Outside (CO) Line Mode—Set the mode for each outside (CO) line to"Normal". Use System Programs [414] (Day Mode), [415] (Night Mode) and[416] (Lunch Mode) to set this parameter.