This could be a new topic for many of us in gulf region. A robocall is a recorded message delivered in the form of a telephone call. The caller is not a real person, but a machine, and the system uses automatic dialing to reach your number. What is STIR/SHAKEN? STIR/SHAKEN is a framework that…
For secure signaling & media , do we need mixed mode ?
Security is a major concern for every organization. But when it comes to UC security many organizations are less concerned . Some major changes happened with UCM security . Today’s blogs is all about comparing the UCM security and the changes with different CSR revision. We all are familiar with UCM Non Secure and Mixed…
CUCM Certificate Regeneration Cheatsheet
Its a common doubt which comes to everyone’s mind when regenerating the UCM certificates. When regenerating a certificate whats the risk involved, what services need to be restarted ,do we need to restart the phone or not etc… Refer below mentioned cheatsheet during such situation . And this was shared on Cisco Live presentation. The…
FXS port SIP Registration with CUCM
MGCP or SCCP, these are the two protocols which comes to our mind when are asked to register a VG or FXS port on CUCM. But now Its not just MGCP or SCCP. We can register the FXS port’s using SIP protocols. If below requirements met, you can register your VG/FXS ports using SIP protocol….
PCD cluster discovery failed login
Its not a common scenario, but for atleast one or two customer you might have faced failed cluster discovery due to login. Two possible scenarios, Cluster nodes use different Administration password Cluster node with different Administration username/password In the first scenario, each node is set with different administration password. For such scenarios change the admin…
Extension mobility login options
Extension Mobility allows users to temporarily access their phone settings, such as line appearances, services, and speed dials, from other phones within your system. I am not explaining the steps how to enable this feature, because its already covered by many on the internet by both videos and documents. This blog is all about the…
Cisco Bug Severity’s
Cisco bug search is a web-based tool which act as the gateway to bug tacking system. We Cisco network engineers are very familiar with this tool and its a part of our Job. Each bug ID contains a field called severity.Todays blog is all about different severity levels used in bug search tool.
CML Node Logins
On CML, Each node type has its own default login. Use below credential for CML 2.X.
Maximum Partitions in a CSS
The list of partitions in a calling search space is limited to a maximum of 1024 characters. This means that the maximum number of partitions in a CSS varies depending on the length of the partition names. Use the following table to determine the maximum number of partitions that you can add to a calling…
Renew.cisco.com
Renew.cisco.com provides on-demand access through every step of the Digital Renewals Journey. Once successfully logged in you’ll see all of your partners that you have expiring, expired, and active contracts with. Expiring and Expired renewals are defined as follows: Expiring renewals: 180 days prior to expiration to 30 days overdue Expired renewals: any renewals 31…
CRAZY NETWORKING 