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- HP Community
- Poly Video Conferencing
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- 3.1.9 command to adjust keep alive

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04-14-2016 10:39 AM
I found a post on this forum that explained how to adjust the keep alive for 3.0.0 - see below
http://community.polycom.com/t5/Video-Endpoints/HDX-7000-Dropping-Calls/td-p/60146
Is this functionality still available in 3.1.9? When I try using the command I don't get anything in return.
I've also tried downloading the guides that help with this, but they never fully load and I can't effectively use them as a resource.
If anyone can help, it would be greatly appreciated.
thanks!
04-14-2016 03:52 PM
I just tested this on an HDX 8000 and it worked fine. Please be aware..
1.System MUST not be in a call (the command will be rejected).
2. This is a TELNET command that must be run against Telnet Port 23 NOT the Polycom API Control Port 24.
Cheers,
Gary M

04-15-2016 06:53 AM
I use putty to telnet to my Polycom HDX 7000 HD and use my administrator password when prompted "Welcome to ViewStation
Password:"
after entering the password I get the below:
R: telnet /tmp/apiasynclisteners/psh0 /dev/pts/0
Polycom Command Shell
XCOM host: localhost port: 4121
TTY name: /dev/pts/0
Session type: telnet
from this point i enter "tcp kainterval" which should give me the current interval, but I get nothing in return.
So I try "tcp ka interval 180" and I get nothing in return.
neither gives me an error, but there is basically no response to those commands at all.
I'm wondering if I need to be logging in as the administrator. Plus, this is not during a call.
04-15-2016 07:15 AM
I just tested with Putty and HDX 8000 and HDX 9000.. this is what I got...
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2016.04.15 09:06:59 =~=~=~=~=~=~=~=~=~=~=~= Welcome to ViewStation Password: R: telnet /tmp/apiasynclisteners/psh0 /dev/pts/0 Polycom Command Shell XCOM host: localhost port: 4121 TTY name: /dev/pts/0 Session type: telnet tcp kainterval 2016-04-15 13:07:05 DEBUG avc: pc[0]: uimsg: [C: tcp kainterval] 2016-04-15 13:07:05 DEBUG avc: pc[0]: APPCOM: C: tcp kainterval cmd response is 0 2016-04-15 13:07:05 DEBUG avc: pc[0]: 1900 tcp kainterval 1000 2016-04-15 13:07:12 DEBUG avc: pc[0]: uimsg: [C: tcp kainterval 1000] 2016-04-15 13:07:12 DEBUG avc: pc[0]: APPCOM: C: tcp kainterval 1000 cmd response is 0 2016-04-15 13:07:12 INFO avc: pc[0]: config: tcpkeepalivetime[0]:1000 tcp kainterval 2016-04-15 13:07:32 DEBUG avc: pc[0]: uimsg: [C: tcp kainterval] 2016-04-15 13:07:32 DEBUG avc: pc[0]: APPCOM: C: tcp kainterval cmd response is 0 2016-04-15 13:07:32 DEBUG avc: pc[0]: 1000 exit
I was signed on as Administrator (from a windows standpoint) but I don't believe that has any effect to this issue.
I've also used the windows "Telnet" command and it worked the same.
In your description, you said you used a command of "tcp ka interval nnnn" The command is "tcp kainterval nnnn". I don't know if that was a typo or not on your statement.
Cheers,
Gary M