I am having cisco call manager 4.1 and 7902 and 7940 phones. When i configure any phone from that p-hone i can call to other number but from other phone i can't call to this no. When i try to call i am getting the message"Your call cannot be completed Please check the no. you have dialled".i have check the partition aswell as the calling search space everything is ok.and if i restart my Call manager server in that case both way communication is possible.
I want to know that why i am facing this type of problem?Please help.