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- About Kan Aky
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Member since
03-02-2017
8
Posts
0
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0
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02-07-2019
02:48 AM
But 3 of 21 A lines, can call (with sound) all B lines or B lines call that 3 A lines. I'll recheck firewall rules between A-B
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02-07-2019
01:08 AM
Thanks for respond, sorry for late back. I had some ping tests. Building A lines can be pinged from CM, Building B lines are unable ping from CM.
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02-06-2019
01:30 AM
We are using IPSEC VPN between different buildings, but using same CM. Some of internal calls are silence (headphone/speaker)(internal code like 2020) dialing with external code sounds clear. What may cause to silence calls for some internal lines? This problem is two way problem. Also: Building A: Using VLAN 20 for lines Building B: Using VLAN 104 for lines Few weeks later i realized some of the lines (@Building A) using VLAN 22 ip length.(Cuz of FW rules) After i updated those lines VLAN to 20. After update calls were clear. Now i update other lines to VLAN 20, but those lines still silence when dialing with internal code.
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Created by
Kan Aky
in IP Telephony and Phones
in IP Telephony and Phones
11-05-2018
01:02 AM
11-05-2018
01:02 AM
Yes,all calls to gateway. I don't how i see the debug of call.
There was no change on Call Manager configuration, only some phone registration.
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Created by
Kan Aky
in IP Telephony and Phones
in IP Telephony and Phones
11-01-2018
03:06 AM
11-01-2018
03:06 AM
When dials by internal digits (1234), it's ok to forwarding. But when dial external digits (123456789) it's always busy. I explored similar issue, but not able to fix. CM was forwarding external calls correctly a while ago.
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Created by
Kan Aky
in IP Telephony and Phones
in IP Telephony and Phones
12-23-2017
10:00 AM
12-23-2017
10:00 AM
There are several models registered in the CM, but only CP 6901 phones turn "unregistered" suddenly. They were working for long time. What reason caused to unregistered them?
After restart CUCM, all 6901 model phone status turned to "Unknown" except 2 of them.
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03-02-2017
04:11 AM
A port is working for VLAN 1, but when i set it for VLAN 2, it couldn't get ip from that VLAN. Sometimes it gets IP, but unable to connect Internet. (It says "DNS problem". Then i release the IP, it will get IP by 169.XXX.XXX
By the way, some ports in the same switch, are working for both VLAN, some of them couldn't.
What's the wrong thing?
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Labels:
02-07-2019
But 3 of 21 A lines, can call (with sound) all B lines or B lines call
that 3 A lines. I'll recheck ...
02-07-2019
Thanks for respond, sorry for late back. I had some ping tests. Building
A lines can be pinged from ...
02-06-2019
We are using IPSEC VPN between different buildings, but using same CM.
Some of internal calls are si...
Created by
Kan Aky
in IP Telephony and Phones
11-05-2018
11-05-2018
Yes,all calls to gateway. I don't how i see the debug of call. There was
no change on Call Manager c...
Created by
Kan Aky
in IP Telephony and Phones
11-01-2018
11-01-2018
When dials by internal digits (1234), it's ok to forwarding. But when
dial external digits (12345678...
12-23-2017
There are several models registered in the CM, but only CP 6901 phones
turn "unregistered" suddenly....
Public Statistics
| Date Registered | 03-02-2017 04:03 AM |
| Date Last Visited | 02-14-2019 02:49 AM |
| Total Messages Posted | 8 |
