User guide

OmniPCX Enterprise / OmniPCX Office

TECHNICAL RELEASE NOTE OF VoWLAN

R4.2.1

TC1308 12 Ed. 01 / 03 March 2010

 pd14cno.bin

 pd14odno.bin

 pd14shim.bin

 pd14udno.bin

 pi1400no.bin

 slnk_cfg.cfg

 miptr3bin

• Use of the OmniPCX internal TFTP server is recommended for the mass deployment.

In dynamic mode, the TFTP server management is generally done through the management

of lanpbx-mipt.cfg file. Then the MIPT binaries files must be placed on the call server

hard disk, under /DHS3bin/downbin/wifi directory

(‘owner/group’ rights are 2011 1002 for all files).

To take in account the version, the Reset for Update can be activated for all

handsets to upgrade

and the 120.023 deployment can be done with the OmniPCX TFTP server.

5.3.2 Upgrade to 120.023 on OmniPCX Office

The binary files of software version 120.023 and the HAT application can be found on the BPWS in

section Technical Support > Software download > Phones > IP Touch WLAN.

To ensure the compatibility of the new 120.023 MIPT version with the existing VoWLAN topology

onsite, the following steps are recommended:

When the IP Touch WLAN Handset starts, it compares its current version with the software available

on the TFTP server. If it is a different software version, it will be updated automatically:

• By external TFTP Server on the LAN:

Put the SW in an external TFTP Server available on the LAN. Its IP address must be configured

in the TFTP Server IP field available from the administration menu of the handset.

• By Handset Administration Tool (without TFTP Server):

The HAT tool permits to update the IP Touch 310/610 WLAN Handset’s version. In that case,

255.255.255.255 must be configured in the TFTP Server IP field available from the

administration menu of the handset in order to avoid update request to another TFTP Server.

5.3.3 MIPT downgrade cases

For all VoWLAN topologies installed with OAW release 3.4 and 120.023 MIPT version which need to

be downgraded to pre-120.023, it must be done first intervention on OAW and MIPT to

recover the WMM-PS QoS.

• Deactivate the update of binaries for the Mipts sets.

• The ACM (Admission Control Mandatory used for call control traffic) must be set to 0. See

technical communication TC1315 Example of OAW Configuration in reference.

• Manage the QoS WMM-AC to Optional into the set.