Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

I'm facing the same problem. Is it

Status
Not open for further replies.
Joe-F

Joe-F

Technical User
Oct 25, 2022
5
0
0
GH
I'm facing the same problem.
Is it ok to upgrade firmware from v4 to v8? Kindly assist with the firmware file
thread936-1787930
 
Sort by date Sort by votes
Upgrade both the PBX and card to which you have connected the KX-DT543.
It will work, coz i have it working.

Wanet Telecoms Limited
 
Upvote 0 Downvote
I’d really appreciate if you can share the upgrade files with me.
 
Upvote 0 Downvote
It would be great if you can contact your support Tech who is nearer to you.
I am certain he is be of better help than risking to damage your system

Wanet Telecoms Limited
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

zodiacgam
  • Locked
  • Question
thread936-1798367. Does the same co
Replies
1
Views
57
omonat
omonat
Geordie1978
  • Locked
  • Question
NCP 500 door phone forwarded to an external number DTMF tone 5 is not releasing the door
Replies
4
Views
83
CMUK
CMUK
M
  • Question
A problem of hanging up calls in Panasonic kx-tde600
Replies
8
Views
395
obtsystems
obtsystems
baithoven
  • Locked
  • Question
ncp500 ipcmpr into a tde/tda system wondering if it will work
Replies
5
Views
85
bazak
bazak
R2M3A
  • Locked
  • Question
PROBLEM WITH HDV100 REGISTERING ON NS500 1
Replies
1
Views
50
omonat
omonat

Part and Inventory Search

Sponsor

Back
Top