AudioCodes 400HD Series - Make Sure the Phone Is Downloading the Image File; Making Sure Using Wireshark; Figure B-5: Make Sure with Wireshark that the Phone Is Downloading Phone.Img File

Administrator's Manual C. Recovering AudioCodes' IP Phone
Version 3.4.4 213 400HD IP Phones Series - Teams Compatible
C.4 Make Sure the Phone is Downloading the Image File
This section shows how to make sure the phone is downloading the firmware image file.
 To make sure the phone is downloading the image file:
 use Wireshark -or-
 use tftpd64 -or-
 use the phone screen
C.4.1 Making Sure Using Wireshark
1. In Wireshark, make sure the four DHCP ‘DORA’ (Discover; Offer; Request; ACK) steps
are accomplished, as shown in the figure below.
Figure B-5: Make Sure with Wireshark that the Phone is Downloading Phone .img File