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About bkwon
09-26-2018
bkwon
Cisco Employee
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03-30-2011
109
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34
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13
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i have similar issue, but my
Created by
bkwon
in
IP Telephony and Phones
07-11-2014
07-11-2014
i have similar issue, but my case is dtmf.incoming SIP call using in-band dtmf but IVR using rtp-nte...
UC520 enable pw stopped working and radius alive/dead
Created by
bkwon
in
Voice Systems
11-27-2012
11-27-2012
you must have T4 image now, and you did downgrad from latest M4 or M5 image. the issue is becuase T ...
UC520 enable pw stopped working and radius alive/dead
Created by
bkwon
in
Voice Systems
11-27-2012
11-27-2012
have you upgraded UC500 lately? if so what version from and toyou need to get rid of ip address conf...
CCA 3.2(2) UC540 Wizard Stuck at 99%
Created by
bkwon
in
Voice Systems
11-27-2012
11-27-2012
could you attach the application log when the issue happen.
Problems with UC540 & SG500
Created by
bkwon
in
Voice Systems
11-27-2012
11-27-2012
i am not clear of what kind of issue you facing but..you have to allow 3 mac for ipphone + desktop p...
Re: 9971 SIP phone re-registering every 10 mins
Created by
bkwon
in
Voice Systems
11-19-2012
11-19-2012
so a call from SCCP phone to SIP phone failed.please send me the debug ccsip mess, show run, show ve...
Re: 9971 SIP phone re-registering every 10 mins
Created by
bkwon
in
Voice Systems
11-19-2012
11-19-2012
seems like, you hitting another issue,i believe that you saying that call droped, SCCP phone to 9971...
9971 SIP phone re-registering every 10 mins
Created by
bkwon
in
Voice Systems
11-14-2012
11-14-2012
basically, this is caused because TCP againg timer (5 min default) is less than registrtion refresh ...
UC540 : video call using 99XX, 8945 ip phones
Created by
bkwon
in
Voice Systems
11-14-2012
11-14-2012
8945 is NOT supported on UC500.for 8900/9900.use SWP 8.6 or later. please check the CCA release note...
Cbeyond SIP configuration UC540
Created by
bkwon
in
Voice Systems
11-11-2012
11-11-2012
good to hear that :-).what is 855 number for, need more detail(call flow etc) to help
Cbeyond SIP configuration UC540
Created by
bkwon
in
Voice Systems
11-10-2012
11-10-2012
change the configuration as belowProxy Server (primary) sipconnect.mia0.cbeyond.netRegistrar Server ...
UC560 Site-to-Site VPN traffic stops after 45 minutes
Created by
bkwon
in
Voice Systems
10-31-2012
10-31-2012
can you try this.- save the configuration on both side.- create VPN with one consolidate SA like "19...
Cbeyond SIP configuration UC540
Created by
bkwon
in
Voice Systems
10-31-2012
10-31-2012
Registrar Server : sipconnect.mia0.cbeyond.netSIP Domain Name : enter your domain or if you dont hav...
Multisite - Same Extension Question
Created by
bkwon
in
Voice Systems
10-30-2012
10-30-2012
regarding Multisite deployment with UC500,- have to use interworking mode in H323.voice class h323 1...
Re: UC540 fax error - connection time out (T37 fax to mail):reas
Created by
bkwon
in
Voice Systems
10-29-2012
10-29-2012
on any phone what has mailbox and CUE account(just regular phone)- call to CUE extension or press me...
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Public Statistics
Date Registered
03-30-2011
10:25 AM
Date Last Visited
09-26-2018
01:15 PM
Total Messages Posted
109
Total Helpful Votes Received
34
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5
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KevinLau
5
Glen Munro
4
trustedit
4
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