Yealink SIP-T20P User Manual

User Guide SIP-T20P IP Phone
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to dial out.
To add a replace rule via web user interface:
1. Click on Phone->Dial Plan->Replace Rule>>.
2. Enter the string (e.g. 2xx) in the Number field.
3. Enter the string (e.g. 12345) in the Replace field.
4. Enter the desired line ID in the Account field or leave it blank.
5. Click Add to add the replace rule.
When you enter the number ―234‖ using the keypad and then dial out, the phone
will dial out ―12345‖ instead.
Note
To edit a replace rule via web user interface:
1. Click on Phone->Dial Plan->Replace Rule>>.
2. Select the desired replace rule by checking the check box.
3. Edit the values in the Number and Replace fields.
4. Enter the desired line ID in the Account field or leave it blank.
5. Click Edit to accept the change.
To delete one or more replace rules via web user interface:
1. Click on Phone->Dial Plan->Replace Rule>>.
2. Select one or more replace rules by checking the check box(es).
3. Click Delete to delete the replace rule(s).
You can configure one or more dial-now rules on your phone. When the dialed out
number matches the dial-now string, the number will be dialed out automatically. For
example, a dial-now rule is configured as ―2xx‖, then entering any three-digit string
begins with 2 will be dialed out automatically on the phone.
To add dial-now rule via web user interface:
1. Click on Phone->Dial Plan->Dial now>>.
2. Enter the desired value (e.g. 1234) in the Dial-now Rule field.
3. Enter the desired line ID in the Account field or leave it blank.
4. Click Add to add the dial-now rule.
The valid value of Account field can be one or more digits among 1 and 2. Each digit
must be separated by a ―,‖. For example: when you enter the value ―1, 2‖ in the Account
field, this replace rule will apply to account1 and account2.
If you leave the Account field blank or enter an invalid value, then the replace rule will
apply to all accounts.

Yealink SIP-T20P Specifications

General

Keypad number of keys	31
Speakerphone	Yes
Voice codecs	G.711, G.722, G.723.1, G.726
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Touchscreen	-
Lines quantity	2 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	2
Bluetooth	No
Security algorithms	HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	2.6 W
Operating relative humidity (H-H)	10 - 95 %
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	200 mm
Width	185 mm
Height	90 mm
Weight	770 g