Specifications

Pre-Installation
VoWiFi System IP addresses
A31003-M2000-M100-1-76A9, 11/2012
OpenStage WL 3 / WL 3 Plus, Administration Manual 2-1
2 Pre-Installation
Before installing handsets in a VoWiFi system, make sure that all equipment is
available. It is recommended to set up chargers and charge the handset batteries
before installation, and to have a number plan available for the handsets. Also be
sure that the IP addressing plan is set up to support the amount of handsets to
be deployed.
We assume that the VoWiFi system is installed including some or all of the
following components (depending on system configuration):
• DHCP Server. A DHCP server allows devices to request and obtain an IP
address from a server which has a list of addresses available for assignment.
If the WLAN does not have access to a DHCP server, a list of static IP
addresses is necessary.
• Portable Device Manager. The PDM is used for administration and
programming of the handsets. All settings and updates are in this case done
via the DP1 Desktop Programmer cradle connected over USB.
• WSG. The WSG handles all communication between the WLAN and its built-
in Device Manager. Before installing the handset, make sure the WSG IP
address is available.
For effective administration of a VoWiFi system with several handsets, it is
required to have both a PDM and a Device Manager included in the WSG. In this
case, the PDM is only used to allow the handset to access the WLAN system. All
other settings and updates are done with the Device Manager in the WSG.
2.1 VoWiFi System IP addresses
Complete the table below with the IP addresses, as a help when configuring the
handsets.
Device IP address/Number/Port Required
IP-PBX If used
WSG If used
Subnet Mask
*
If used
Number plan N/A Yes
NTP Server address
**
DNS Server address*
VoIP settings
***
Yes
Central Phonebook If used
Syslog server If used
Table 1