Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones232Parameters Permitted Values DefaultDescription:Configures the access URL of the custom file for the soft key presented on the LCD screenwhen in the RingBack state.Example:custom_softkey_ring_back.url = http://192.168.1.20/XMLfiles/RingBack.xmlDuring the auto provisioning process, the IP phone connects to the provisioning server“192.168.1.20”, and downloads the RingBack state file from the “XMLfiles” directory.Web User Interface:NonePhone User Interface:Nonecustom_softkey_talking.url URL within 511 characters BlankDescription:Configures the access URL of the custom file for the soft key presented on the LCD screenwhen in the Talking state.Example:custom_softkey_talking.url = http://192.168.1.20/XMLfiles/Talking.xmlDuring the auto provisioning process, the IP phone connects to the provisioning server“192.168.1.20”, and downloads the Talking state file from the “XMLfiles” directory.Note: If you want to configure a Record or Screenshot soft key for SIP VP-T49G IP phones,the value of the parameter “features.call_recording.enable” or “features.screenshot.enable”must be set to 1 (Enabled).Web User Interface:NonePhone User Interface:NoneKey As SendKey as send allows assigning the pound key or asterisk key as the send key.Send tone allows the IP phone to play a key tone when a user presses the send key. Key toneallows the IP phone to play a key tone when a user presses any key. Send tone works only if keytone is enabled.