The customer wants to purchase Webex, but the customer has experienced hacker attacks before, so they are worried that if their Control Hub password will be stolen, the settings will be changed at will.Does Cisco save backups of settings? How many co...

When can I fix it?I have three customers who have encountered this problem. This feature is super easy to use for multi-video hosting companies.

Cisco meeting server 2.4.1SX20 CE9.4.1 and Webex Room Kit CE 9.5Dial into the CMS using SIP, disconnected every 15 minutes 32 secondsBut using H323 will not be disconnectedDoes anyone encounter this situation?   Error message: 2018-11-0101:24:51.825I...

My company has a CUCM 11.5, ISR4321 ISR4321 has 2 E1 cards, two E1 different telecommunications companies Can I use the calling number of CUCM or ISR4321,Separate to different E1 dial out. EX: 1001 call out 222510628，1001 to E1-1 Port 1002 call out 2...