Yealink SIP-T23P User Manual

User Guide for the SIP-T23P/G IP Phone
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To reply a text message:
1. Press Menu->Message->Text Message->Inbox.
2. Select the desired message and then press the Reply soft key.
3. Compose the new text message. You can press the abc soft key to change the
input mode.
4. Press the Send soft key after completing the content.
5. Check the From and To fields, and then press the Send soft key.
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, and then press the OK soft key.
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 also delete a specific message after retrieving by pressing the Delete soft key.

Yealink SIP-T23P Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Display resolution	132 x 64 pixels
Ethernet LAN (RJ-45) ports	2
Security algorithms	HTTPS
Ethernet LAN data rates	10, 100 Mbit/s
Voice codecs	CNG, G.711a, G.722, G.726, G.729ab, VAD
Phonebook capacity	1000 entries