11.1 PBX Configuration—[3-1] Group—Trunk Group11.1.1 PBX Configuration—[3-1-1] Group—Trunk Group—TRGSettingsTrunks can be organised into trunk groups. The settings of a trunk group are applied to all trunks in the group.A maximum of 96 trunk groups can be programmed.For more information on trunk groups, see "5.1.2 Group" in the Feature Guide.MainGroup NameSpecifies the name of the trunk group for programming reference.Value RangeMax. 20 charactersMaintenance Console Location11.1.1 PBX Configuration—[3-1-1] Group—Trunk Group—TRG SettingsPC Programming Manual References18.1 PBX Configuration—[10-1] CO & Incoming Call—CO Line SettingsCOSSpecifies the COS of the trunk group, applied when making a call from a trunk to another trunk with TIE LineService.If you wish to prevent such calls from being made, ensure that the COS specified here has a TRS level of"7" assigned for all relevant time modes in 10.7.1 PBX Configuration—[2-7-1] System—Class ofService—COS Settings.Value Range1–512Maintenance Console Location11.1.1 PBX Configuration—[3-1-1] Group—Trunk Group—TRG SettingsPC Programming Manual References10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings18.1 PBX Configuration—[10-1] CO & Incoming Call—CO Line SettingsFeature Guide References4.3.1 TIE Line Service578 PC Programming Manual11.1.1 PBX Configuration—[3-1-1] Group—Trunk Group—TRG Settings
