User Manual NRP1000 Series IP Phone3-4 www.newrocktech.com3.2.4 ApplicationSMS Press Menu > Applications > Enter > SMS > Enter. Use the navigation keys to select and read messages in the Inbox/Outbox. After checking a message, you can press Reply to reply it. Use the 2aB softkey to select an inputmethod. Then, compose a reply message, press OK, select a line for message sending, and pressSend. To compose a new message, press New and select an input method using the 2aB softkey.Compose the message, press OK, select a line for message sending, and press Send. To delete a message, press Delete. There are three options for you to choose: Yes, All, and No.Choose any of them as needed.MemoMemos remind you of important things.Press Menu > Application > Memo > Enter > Add.There are some options to configure: Mode, Date, Time, Text, and Ring Tone. After the configuration,press Save.Voice Mail Press Menu > Application > Voice Mail > Enter. Select the SIP line to be configured with a voice mail through the navigation key or ,and press Edit. Then, use the navigation key or to enable voice mail, and input thenumber of the voice mail… Press Save to save the configuration. Press Voicemail to check the voice mail. Then, press Dial to call the voice mail number. After theconnection is established, you need to enter the password to check voice messages.3.2.5 Ping Press Menu > Ping > Enter. Enter the IP address to be pinged and then press Start. If the IP address is incorrect, press Deleteto delete the IP address and change the input method. If the screen displays OK several seconds after the IP address is input,, the ping is successful; ifthe screen displays Failed, the ping fails.