I am trying to create a silent ringtone (no music) for cisco ip phones based on the specs given below. What is happening is the phone accepts the raw file (from the edited distinctive ring list). For every ring, there seems to be a clicking sound. Is...
Forum Posts
Hi all,I am trying to understand the process of registering a normal Cisco 8841 phone (non-MPP) to an Asterisk server. Do we need to change the current and default SIP load firmware to make it work or we just need to only upload the .cnf file with As...
Hi guys, Recently we had to configure dns servers for our mixed-mode cucm cluster. After that, all phones fell back to non-secure status, thus preventing encrypted calls from happening. Even though we know the certificates are self signed, we were av...
I am stuck on the "enter activation code or service domain" screen. I do not have a tftp server, nor CUCM, nor any other tool to get this working. I have one phone and a laptop. I just want to get access to the web interface. That doesn't work either...
I have CUCM, which was power off for three months Two day ago, it was power on , I tried to access it via GUIHowever I could'nt access via GUI and Only can access it via SSL with CLI (only Publier, it's ok subscriber can access via GUI and CLI) Check...
I have 2 call managers 9.1.2SU2 in a cluster on Cisco UCS servers and want to migrate them to 12.5.1SU2 on a VMWare infrastructure (non-cisco hardware). Cisco document mentioned RU upgrade or PCD migration. If I want to decrease the downtime, what a...
I am new to Cisco and am looking to find out how to get certified on Voice. We work on Call Manager 11.5, Unity, UCCX, Contact Center, Finesse, Jabber, Webex, 8851's and 8821's. I know that Cisco has changed their Certification process this year and ...
Resolved! UCL Licences
Hi Guys Please if you can let me know if the following scenario licencing is correct. FAX machine, to be connected using ATA. Name : Ground Floor Fax Machine. We should be able to search for it over the Corporate Directory and Add a User ID and Passw...
Hi Guys Please if you can help me clear the doubts on the UCL Essential and Basic Licencing. 1. UCL - Basic Licence Instead of Hard IP Phone 7811 or 7821, can we register the Soft Phone such as CIPC - 7811 or CIPC - 7821 using this licence. Exampl...
Hi All, We have installed VM for Cisco CUCM 12.x, i want to install it with HA - High availability. Kindly confirm we require for Cisco CUCM VM
Hi Everyone,I'm new to everything about IP phones.I've just got a Cisco ATA 186 Analog Telephone Adaptor.Its been reset to SCCP, but I need & I only understand SIP.Can you tell me how can I do this please.
Hello, I have problem with Cisco CP-8845. Phone after falling off the table. I have several lines with error in log file. NAND read of geometry page succeeded256 MiBMMC: KONA SD/MMC: 0, KONA SD/MMC: 1*** Warning - bad CRC, using default environmentIn...
Hello, I'm looking for some advice. Our organization is trying to see if the CUCM stores voice messages anywhere longer than the set policy: Permanently Delete Messages in the Deleted Items Folder in 3 Days* Are there any options for restoring mess...
I have a SIP trunk for my VoIP and my SIP provider has my CNAM registered as JeffDMD and I have verified that via https://apeiron.io/cnam while https://calleridtest.com/ does show the previous CNAM info, that is not the issue I am asking for help her...
Hello, Tell me, please. It is possible to set up a gateway with dial-peers, so that, for example, when a extention from station #1 calls to a extention at station #2.RTP traffic goes directly between stations #1 and # 2.Station # 1<===RTP===>Station ...
