We sometimes get the question if it is possible to limit the simultaneous SIP Registrations after a reboot of the system. There are platforms that do not like up to 250 SIP Registrations at the same time and could put the N870 on a blacklist.

For this, the first SIP REGISTRATION behavior can be changed via auto-provisioning.

Provisioning example

<?xml version="1.0" encoding="UTF-8"?>
<provisioning version="1.1" productID="e2">


<!-- WithDeregOnHsNotReachable means that the SIP REGISTRATION starts when the handset is connected via DECT, after reboot it depends on the base and handset when this happens. It is random !!! -->

<param name="SipProvider.0.WithDeregOnHsNotReachable" value="1"/>

<!-- FirstRegEarlyRefresh is default on 5 seconds. This parameter takes care that .. seconds after the first SIP REGISTER a new SIP REGISTER is started. This is developed for Large systems with multiple DECT managers where some platforms require a second delayed SIP REGISTER after .. time. "0" means disabled and no second SIP REGISTER is done after .. seconds. -->

<param name="SipProvider.0.FirstRegEarlyRefresh" value="0"/>


  • No labels