The ATM E164 address of this interface.
When a native E.164 number is configured for this
inteface, only native E.164 numbers are
transmitted/received as the called/calling party
numbers. The presence of an ATM E164 address allows
both an algorithmic translation between the native E164
number and E164 AESA address formats (see
ciscoAtmIfE164AutoConversionOnly) and use of the ATM
E164 Address for the calling/called party number of
transmitted/received calls. Entering an address will
disable ciscoAtmIfE164AutoConversionOnly.
An address of length zero indicates that no address is
specified.
For the switch, the E164 address cannot
exist on the cpu port.