D-Link DPH-150S Manuale Utente

 

40

The following troubleshooting information can be used to help solve most common problems. 

 

1.  Check if there are any loose connections. 

 

1. Check if the power cord is connected properly. 

2. Check if there is proper AC power coming from the power outlet.   

 

1. Check Registrar Server Domain Name/IP address and Outbound 

Proxy Domain Name/IP Address (under SIP Settings in Configuration 

Menu). Make sure you have the right Name or IP Address. 

 

2. Check the LCD display on your phone to see if there is a name or 

number displayed on the screen. If the name or number is not displayed, 

use a web browser and access the configuration menu. Make sure that 

the Registrar Server Domain Name/IP Address is correct. 

 

3. Check the register status under SIP Account Settings in the 

configuration menu (from a web browser). If your status is unregistered, 

it means you do not have a SIP account. Contact your SIP service 

provider to get an account. 

 

Unplug the power cord from the IP phone. Wait 2 seconds and plug the 

power cord back in the IP phone. Press and hold the MENU key. The 

system should bypass boot up and go straight into the phone setup 

menu. Modify the phone setting and make sure you save it before you 

exit. 

 

Make sure you exit setting mode (phonebook, menu, speed dial…) 

before you click [Submit] in the configuration menu. 

To solve this problem, please change the IP segment of the PhoneA 

LAN port to something other than “192.168.15.xxx” (for example, 

“192.168.10.xxx”).