Image RemovedWhen 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.To reduce the load and have a faster name presentation we have the following options.

1. From software 2.52: If CNIP is available do not start a lookup
2. Caching with the options listed below

CNIP has priority over lookup

From software 2.52 we have implemented that if CNIP information is available, we do not do an Lookup. This can be disabled via auto-provisioning.

<?xml version="1.0" encoding="UTF-8"?>
<provisioning version="1.1" productID="e2">
    <nvm>
		<!-- 1 = Enabled (Default), 0 = Disabled -->
        <param name="DmGlobal.0.CNIPOverAutolookup" value="0" />
    </nvm>
</provisioning>

Caching

The Cache Size is default 100 entries.