User Manual
Table Of Contents
- About This Guide
- Table of Contents
- Overview
- Getting Started
- Customizing Your Phone
- Basic Call Features
- Advanced Phone Features
- Troubleshooting
- Regulatory Notices
- Appendix A - Time Zones
- Index
User Guide for the SIP-T21(P) E2 IP Phone
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To delete a text message:
1. Press Menu->Message->Text Message->Inbox (Sentbox, Outbox or Draftbox).
2. Select the desired message and then press the Delete soft key.
3. Select Delete to delete the desired message, then press OK.
The LCD screen prompts “Delete message?”.
4. Press the OK soft key to delete this message or the Cancel soft key to cancel.
You can also delete all text messages by pressing the Delete soft key and then select
Delete All. For more information, refer to the above steps.
Note
You can leave voice mails for someone else using the SIP-T21(P) E2 IP phone. You can
also listen to voice mails that are stored in a voice mailbox. When receiving a new voice
mail, the phone will play a warning tone, and the power indicator LED will slow flash red.
The LCD screen will prompt that the phone receives a new message with the number of
waiting voice mails (e.g., 34 new Voice Mail) and display an icon.
You can also delete a specific message after retrieving by pressing the Delete soft key.










