Our cliente has the following setup in all their agencies.2801 router (C2801-ADVENTERPRISEK9-M), Version 12.4(11)T1, 237568K/24576K bytes of memory and 62720K bytes of ATA CompactFlashCall-Manager 4.1(2) es63.1 and CP-7940G 7.2(3.0) phones.Qos and fr...