230 Matrix ETERNITY NE System Manual
Configuring Grandstream Open SIP Phones
You are recommended to complete the following steps before connecting any of the Grandstream Open SIP
Phones:
• Decide the physical location of the Open SIP Phone.
• Log into Jeeves as the System Engineer.
• Configure “DHCP Server” of SARVAM UCS in the “Network Parameters”. The DHCP Server of SARVAM
UCS will be used for assigning the ‘Auto Provisioning Server Address’ and ‘Server Port’ to the Open SIP
Phone.
If you are using third party DHCP Server in your LAN, see “Using any third party DHCP Server in your
LAN”.
• Configure the SIP Extension General Parameters in SARVAM UCS. For details, see “Configuring SIP
Extension General Parameters” in “SIP Extensions”.
50
• Configure the device specific settings applicable to your Grandstream at Location1 on the SIP Extensions
page. To do so,
• Click SIP Extensions.
• Click Device Settings - Location1 to expand and configure the following parameters.
a. If the Extended IP phone is in the same network (LAN) as SARVAM UCS, select Use Ethernet IP Address as Registrar Server
Address.
If the Extended IP phone is in the Global Network and SARVAM UCS is connected to Internet over Mobile WAN, select Use Mobile
Port IP Address as Registrar Server Address
If the Extended IP Phone is connected in the Global Network and SARVAM UCS is located behind a NAT Router or STUN is pro-
grammed, select Use Router/STUN's IP Address as Registrar Server Address. Make sure the Router’s Public IP Address is con-
figured in the Network Parameters.
If Dynamic DNS is configured in the Network Parameters, select Use Dynamic DNS Host Name as Registrar Server Address.
If you want SARVAM UCS to assign Registrar Server Address automatically, select Automatic as Registrar Server Address.
b. To avoid unauthorized access, we recommend you to change the User Password regularly. Make sure it is strong and is kept con-
fidential.
c. To avoid unauthorized access, we recommend you to change the Admin Password regularly. Make sure it is strong and is kept
confidential.
50. Some of the parameters may not be applicable depending on the Open SIP Phone you have connected. Please refer the specific
Open SIP Phone manufacturer’s documentation for more details.
Parameter Description/Action to be Taken
Applicable Open SIP Phone
Variant
Enable Device Select the Enable Device check box.
1. Grandstream GXP110x
2. Grandstream GXP2200
3. Grandstream GXP21xx/116x/
14xx
4. Grandstream GXV3140/3175
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