When using the phonebook lookup feature, by default with every incoming call the device will do a phonebook lookup to match the incoming number with a name.

This can cause load on the server hosting the phonebooks. The N870 has from software 2.17.2 a new feature.


Parameter
Netdir.CachingType
Value
0Buffer entries
1ask every lookup (Default)
2refresh after 15 minutes
3refresh after 1 hour
4refresh after 6 hour
5refresh after 12 hour
6refresh after 18 hour
7refresh after 1 day
8refresh after 2 days
9refresh after 3 days
10refresh after 5 days
11refresh after 1 week


The Cache Size is default 100 entries.