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 ...
Hi all,I've a query on following server models. A client of mine is planning to upgrade the data centre to 208V power. I am looking forward to confirm if following servers will support 208V and if it is auto-sensing. MCS-7825H3-K9-UCA1MCS7825H3-K9-CM...
We have 2 buildings that are connected via fiber. Building A has the voice gateway and CallManagers attached to it. We would like to put another gateway in Building B with 2 POTS lines hooked up that way in case of a fiber cut or outage that building...
I am having issues with sending faxes to certain remote fax machines via local fax machines connected to our VG224 Analog gateway. The fax machine reports poor line quality and the faxes don't go through. If I go to another fax machine connected st...
This may be obvious, but we have some old gateways still in CUCM that are no longer being used.I would like to remove them.Is there anything I should look out for in doing something like this?The addresses are not pingable, except for one, but it is ...
Hi , i would really appreciate if some body can assist in getting the updated and current information on conference phone 7936G, for which i have a document but is a little outdated. We are in the process of procuring a large number of phones , so it...
Hello experts,We have some old MCS7825-H3 servers with 2GB RAM memory we need to upgrade to 4GB.I was wondering if there is a particular way to perform the upgrade:- Do we only need to power the server down and then install the modules?- Is a particu...
I have a small UC500 based system with several phones that are used by remote office workers via a VPN. I would like these phones to use the g729r8 codec and added the statement to the ephone config. However the phones still use g711. I think I mi...
Dear. I have a problem with the IP phone model 2970, which at times does not receive energy and block, and to solve this problem momentarily preciona 3 times the number 3 and up again, my question is why this problem occurs, and how I can fix it? tha...
Hi all,I have problem uploading audio files for MoH. When I click Upload button, popup page hangs with blank page and stays that way. Tried to reset MoH servers, streaming services... Nothing changes.Has anyone encountered ths behavior? Any help/hint...
Hi All,we have a center cucm 5.1.3 and a remote site , between HQ and Remote using G729, my question is :when I create a meetme in HQ (using SW CFB), if Remote iphone join it , they will get a very bad quality, at that time , I show dspfam all in HQ...
hi all,i am new to cisco field, i have configured a call handler which transfers to subscribers phone and also playing message like welcome...... but the issue is after playing that greeting it is redirecting to voice mail box , can we prevent that ?...
I came across this on Cisco site, when searching for configuring our 29xx router as a redundant when the callmanager fail:"In a single-server configuration, there is no redundancy unless Survivable Remote Site Telephony (SRST) is also deployed to pro...
Hi All,Will an IP Phone work with a single pair or double pair of coppoer cable in a CAT 6 or CAT 5 ethernet Cable???Thanks,Loga S
Hi Voice Team, I have a SIP integration between Cisco CUCM and Siemens Hipath. I have the environment working properly via g711, but I wuld like to work with g279 and it is not working... My environment is: CUCM ---- Router (MPLS) --- MPLS ...
Hi,We are in the process of planning the upgrade of our CUCM servers and as part of this they will have new IP addresses. A challenge we have with this is our CIPC's point to the old servers for their TFTP entries. Is there a way to centrally updat...
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