42 Matrix PRASAR UCS System Manual
• Connect Matrix VARTA WIN200, Extended IP Phones or Standard SIP Phones to the LAN Switch
• You may also register any SIP device (Matrix VARTA UC Clients, Extended IP Phone or Standard SIP
phone) on the public network as SIP Extension.
When you register the Matrix Extended IP Phone with PRASAR UCS, configure Port Forwarding for the
WAN port of the system on the Router. The WAN Port is used for Auto Configuration of the Extended IP
Phones.
Connecting SPARSH VP248 as Extended SIP Extension
You are recommended to complete the following steps before connecting the Matrix Extended IP Phone to
PRASAR UCS:
• Decide the location of the Extended IP Phone, whether within the same network or outside, according to
your installation scenario.
If you want to use the DHCP Server for assigning IP Address to the Extended IP Phone, select DHCP
option 224 and Data Type as ‘String’ and program the LAN or WAN IP Address /Domain Name of
PRASAR UCS and SPARSH Port in the format “IP_Address:Port” in your DHCP Server as per your
installation scenario.
• Login to Jeeves. For instructions, read the topic
“Configuring Basic PRASAR UCS Settings”.
• Assign SIP User ID (will work as an extension number) to the Extended IP Phone. For instructions on
assigning SIP ID, see “Configuring SIP Extensions”.
For the SIP User ID you assigned to the Extended IP Phone, you must configure the necessary
parameters in PRASAR UCS so that Extended IP Phone can register as a SIP Extension. For instructions,
see the topic “Configuring SIP Extension Settings as per the Extended Phone Type” under Configuring SIP
Extensions.
Now, follow the steps described below to install the Extended IP Phone. The instructions are common for all models
of the SPARSH VP248. For the purpose of illustration, the premium model, SPARSH VP248P, has been used.
1. Unpack the SPARSH VP248 box and verify package contents.
2. Mount the phone on a desk or wall at a location convenient to you.
• When mounting the phone on the wall,
• Use the mounting template to drill holes of appropriate size and distance. Fix the screw grips in the
holes you drilled.
• Fix two screws in the holes on the wall, ensuring that they are aligned with the Keyhole Slots 1 and
2.