I need consultation about configuration VCS Starter Pack that will help against SIP scanners..
Looks what we have: VCS with public IP, 4 SX20 also with Publick IP in different cities(If it needed we could hide them behind NAT) and some codecs that already registered on VCS but new configuration should not touch it( is it possible makes apply different configuration between different endpoints?)
These 4 codecs constantly are under attacks of SIP scanners. So we should registrate them to VCS ( could we do it properly if we hide them behind NAT?).
Please help me with configuration of VCS Starter Pack that reduce this threat.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...