Grandstream Networks GXP2135

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GXP21XX Administration Guide
Idle
Off (Extension Board Icon:
Idle)
Idle
Off (Extension Board
Icon: Idle)
Trying
Solid Red
Trying
Solid Green
Talking
Solid Red
Talking
Solid Green
Proceeding
Solid Red
Proceeding
Solid Green
Incoming call
Flashing Red
Incoming call
Flashing Green
Eventlist BLF Listening Transport Protocol
 Web Configuration
User can find the new option at Web configuration SettingsAccountsAccount NumberSIP Settings
Basic Settings.
Figure 2: SIP Listening Mode