Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
I have a problem with the time synchronization in the CUCM, therefore in the phones.The version is: 12.5.1.11900-146I have configured an NTP that has the correct time, but the time in the CUCM and the phones have one more time, restart the NTP servi...
Hello all of thereI want to add a greeting message after work hours to my cisco unity connection, there is already one greeting message working all hours. I need to add a new schedule with another message playing after work hours. is that possible?! ...
Good afeternoon. We had two phones 7962 that aren't uptading on Call Manager Express.They are getting the term62.default.loads but don't go ahead.Looks the logs bellow:Jun 25 15:03:19.349: TFTP: Server request for port 50477, socket_id 0x4CA5D2EC for...
Hi all,I have old 7911 phone which randomly stops loading firmware via TFTP.The process begins as expected, phone loads term11.default.loads, then jar11sip.8-2-0-55.sbn, cnu11.8-2-0-55.sbn, apps11.8-2-0-55.sbn and no more.It may stop loading file par...
Hi As we know, Voip traffic can be treated at switch access port with some command auto qos trust dscp etc. the IP phone can mark it at high priority. But if some audio and video come from multipl mediam such as Youtube, MS Team, how these traffic ca...
All was good until a major power failure. No one was onsite and battery backups went down due to power outage length. When system came back up outbound from IP Phones worked theough SIP Trunk. However inbound calls all fail.Flow is through ASA5506 (I...
Hi Guys,So I have a PSTN line where it will be picked up automatically by auto attendant. People will be asked to press destination extension or will be automatically redirected (or press 0) to call with the receptionist. People calling to the PSTN s...
Hello, I have a problem with a phone 8861 using a power injector, and this phone has a 8800 KEM module that is not power up. The power injertor is 802.3at AIR-PWRINJ6
Hello allall cisco ipphones in our organization display the following error message "service interruption" , until now i still can'f find the cause of this issue, and the only solution that i found to make phones working is to change de "Device Secu...
Hi, I have a problem with IP address from which CUBE sends sip-option reasponse to remotely CUBE. On dial-peer which handles SIP calls towards remote SIP CUBE is configured: voice-class sip bind control source-interface Loopback1 voice-class sip bi...
We recently replaced our Cisco WLC and AP's with Meraki MR46's. Since doing this our 8821 phones will go into preservation mode ONLY on 3 of the 5 AP's. When you call into the phone you are able to establish the call on both ends. When the person wit...
with Raees Shaikh Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn tips on Installation, Upgrade, Configuration & Troubleshooting Cisco Unified SIP Proxy (CUSP) with Cisco Expert Raees Shaikh. Raees ...
a Pair 4331 Cube HA , where the standy sometimes reloads - and sometimes more than once , and during that , it effect our sip calls ( disconnecting ) I know its default behaviour when recovering HAreload reason : RG-application reload on voice-b2bh...
Hello guys,at a customer, we want to update the WLAN Settings on the 7925 phones via WLANDefault.xml. Last week i installed the xml file with Auto b/g. This week we wanted to change it to Auto-A. When i installed it, the phones downloaded the xml and...
Hi all, Beginner????? LOL! Strange problem: 7 server cucm cluster 12.5 su5 LDAP Al the subs in the clusters can reach the corporate directory from any Cisco phone except 2 subs. When I switch several 88xx and 78xx phones from those 2 servers to the o...
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