Call Features163DescriptionIt configures the volume of the speaker when receiving the multicast paging calls.If it is set to 0, the current volume of the speaker takes effect. The volume of the speaker can be adjustedby pressing the Volume key in advance when the phone is during a call. You can also adjust the volumeof the speaker during the paging call.If it is set to 1 to 15, the configured volume takes effect and the current volume of the speaker will beignored. You are not allowed to adjust the volume of the speaker during the paging call.Example:multicast.listen_address.1.volume = 1PermittedValues Integer from 0 to 15Default 0Parameter multicast.receive.use_speaker .cfgDescription It enables or disables the IP phone to always use the speaker as the audio device when receiving the mul-ticast paging calls.PermittedValues0-Disabled, the engaged audio device will be used when receiving the multicast paging calls.1-EnabledDefault 0[1]X ranges from 1 to 31.End Call on HookYou can configure whether to end a call when you place the handset into the charge cradle.TopicEnd Call on Hook ConfigurationEnd Call on Hook ConfigurationThe following table lists the parameter you can use to configure the end call on hook.Parameter phone_setting.end_call_on_hook.enable .cfgDescription It enables or disables to end a call when placing the handset into the charger cradle.Permitted Values0-Never1-AlwaysDefault 1Web UI Features->General Information->End Call On Hook
