User Manual

ManualsBrandsYealink Network Technology Co., Ltd ManualsOffice ElectronicsYealink SIP-T21P E2 IP Phone 2-PACK + EXP20 2-PACK LCD Expansion Module

Appendix

413

For the programable key, x ranges from 1 to 14

(For SIP-T19P IP phones, x=1-9, 13, 14; For

SIP-T20P IP phones, x=5-12, 14; For SIP-T21P IP

phones, x=1-10, 14; For SIP-T22P IP phones,

x=1-10, 12-14; For SIP-T26P/T28P IP phones, x

ranges from 1 to 14).

Format

String

Range

String within 99 characters

Example

memorykey.1.value = *98

Call Return Key

Parameter-

memorykey.X.type

Configuration File

<y0000000000xx>.cfg

Parameter-

linekey.X.type

Parameter-

programablekey.X.type

Description

Configures a DSS key as a call return key on the

IP phone.

The digit 7 stands for the key type Call Return.

For the memory key, x ranges from 1 to 10.

For the line key, x ranges from 1 to 6.

For the programable key, x ranges from 1 to 14

(For SIP-T19P IP phones, x=1-9, 13, 14; For

SIP-T20P IP phones, x=5-12, 14; For SIP-T21P IP

phones, x=1-10, 14; For SIP-T22P IP phones,

x=1-10, 12-14; For SIP-T26P/T28P IP phones, x

ranges from 1 to 14).

Format

Integer

Value

7

Example

memorykey.1.type = 7