FINAL WARNING: You have FXO lines and during AA-BACD operation, you might have stuck calls because lack of disconnect supervision. Check that your telco (if in the US) can provide ground-start or power-denial. If not, you will need to configure tone-based disconnect.
No you don't need 4 lines for the operator. An ephone-dn can be made dual line so while on a call, operator will see and hear another one coming in. Beyond 2 simultaneous calls you would need to configure another ephone-dn, but usually that is not really necessary. So a single CFA is all what is needed.
Then yes there is a way to automatize night-service based on time and day (look for that the manual), but in light of the above, and the fact that it is a rigid mechanism, I do not recommend it.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...