Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring contact closureContact closure hardware configurationTo configure your hardware for contact closure:1. Connect an Avaya Partner Contact Closure Adjunct to the Contact Closure port on theAvaya G350 Media Gateway front panel. The Contact Closure port is labeled CC. Use atelephone cable with standard RJ-11 connectors.2. A qualified electrician should connect the electrical devices to the relays on the AvayaPartner Contact Closure Adjunct. For information on contact closure specifications, seeOverview of the Avaya G350 Media Gateway, 555-245-201.Contact closure software configurationYou can specify the following contact closure modes:Modemgcmanual-triggermanual-offDescriptionThe MGC controls contact closure. In mgc mode, theuser dials feature access codes to activate anddeactivate contact closure.Activates contact closure for the specified relay.Deactivates contact closure for the specified relay.To configure the Avaya G350 Media Gateway to activate contact closure when the featureaccess code is dialed:1. Enter the set contact-closure admin command. In the following example, thecommand sets contact closure to work in relay 1 of the Avaya Partner Contact ClosureAdjunct when activated by the call controller.set contact-closure admin 10/1:1 mgc2. Use the set contact-closure pulse-duration command to set the length of timefor the relay to return to normal after the call controller triggers it. In the following example,the command sets relay 2 of the Avaya Partner Contact Closure Adjunct to return to normal5 seconds after the call controller triggers contact closure in the relay.set contact-closure pulse-duration 10/1:2 5152 Administration of the Avaya G350 Media Gateway