FAQs

Default password of website and menu is null.
If user changed the password and then forgot, you can not access to the configuration website or the menu items which need password.
Solution:
Factory default: press Menu button and choose 16Factory Default, then a notice will appear, choose OK by using the corresponding softkey button.
If you choose factory default, you will return the phone to the original factory settings and will erase ALL current settings, including the directory and call logs.

Before dial out, press the correspondence line number you want to use, ex: want to use Line 4 to dial out, must press 4, to switch to line 4 then dial out.

In SIP accounts / Lines / Supplementary service
Please enable the MWI (Message Waiting Indicate) and in Voice Mailbox numbers, please also assign the Voice mail number.

Regarding this detail descriptions, it is suggested to download the product FAQ as below, and read the documentation for more understandings, thank you.

Press [Menu]→[Call History]→[Miss call]→select the miss call(press up/ down)to go up/down→press the [Right side] Round button to select the call you want to save→press save to save to phone book.→then you can enter phone book to check the new item.

VIP-156/VIP-157 (A) call another side B, VIP-156/VIP-157 press [Flash] to hold the B, then press the #510# + side C’s number + #(press # to send the call out)

VIP-156/VIP-157(A) call B, after connection, press [Flash] to hold the B, then press the #512# + side C’s number + #(press # to send the call out), after connection with side C, VIP-156/VIP-157 press [Flash] again, then it will become three way conference mode.