helloi have some questions 2 questions about voip solutions :-it is possible to handle priority of calls on a voip gateways ? - it is possible to have a greeting and waiting message on a voip gateways ,so calls not yet processed are forwared to the m...

i have a callmanager 3.2(2c) , i had configured cti port to work with icd and softphone , the pb is that cti port work only with g711 codec and not g729,there some things to activate on callmanager or icd in order to support g729 thanks for help

i'm upgrading the callmanager 3.1(3a) to 3.2(2c) , but i'm surprised that this will take more than 36 hours , it's that a normal upgrade or there is something wrong.N.B the cdr is activated on the callmanager .

helloi'm using ip phones with gateway (3640) to pstn, my Pb is that the calls from ip phones to pstn have a calling number = dn of the ip phones. i want to mask the calling number ( private ) so no calling number will go throught pstn.thanks for help

there a possibility to display all the Dn configured on callmanager ON the 7940 SCREEN, so when someone want to call a number , he select just the number from the list on the screen and press " dial". ???thanks for help