Server - GrandStream SIP intercom server configuration

SIP SERVER UCM6202

• Connect using a browser (Google Chrome, IE, etc.)
• Click “Continue to the site”
• Login: admin
• Password: Conduent01

Change IP Address

• Go to System Settings / Network Settings

Example Configuration

• Chief terminal: extension 1000
• BSM2: extension 1002
• BSM4: extension 1004

Creating an Extension

• Click the "edit" button next to extension 1001
• Set a password (e.g., E1001) – this will be used when configuring the ET908SIP
• Go to the Function tab if you want to enable call forwarding
• Select “Custom number” if forwarding to a phone number
• Select “Extension” if forwarding to another chief terminal
• Click Save once configuration is complete
• Repeat for all necessary extensions (usually just the one receiving calls)

Verify Analog Trunk Presence

Setting Up Call Forwarding (if no answer)

• Go to Outgoing Routes, click Edit
• Prefix the phone number with an underscore ( _ )

Forward All Calls Based on Time of Day

• Configure Office Hours
• Then configure the concerned extension (e.g., chief terminal)
• Create a second outgoing route using the desired forwarding number
• Example:
• - Between 10:35 and 17:30, equipment calls extension 1000
•   - If unanswered → forwards to 014132xxxx
• - Outside office hours → directly calls 061199xxxx

Final Steps

• Click Apply when all settings are complete
• Reboot the device
• Don’t forget to plug the telephone line into the Fx01 port on the GrandStream

ET908 SIP Configuration

• Change IP address via IPconfig
• Access via browser
• Login: admin
• Password: SIPstation93400!

SIP Settings

• User ID = extension number
• Authentication = extension number
• Password = password set for the GrandStream extension
• Proxy = SIP server (GrandStream address); default is E + extension number (e.g., E1001)
• If no SIP server:
• - Uncheck Registration enabled
• - Remove Proxy
• - (Used in configurations with only ET908 and EE980 chief terminal)

Phonebook Menu

• Click Add
• Direct Call Button → select “button 0”
• Destination = chief terminal number

Relay Output Settings

• Click Apply
• Go to System → System Settings → Reboot

Chief Terminal EE980 Configuration

• Connect via browser
• Login: admin
• Password: commend

IP Address Change

• As needed

SIP Menu

• Enter password set in GrandStream for extension 1000 (default: E + extension number, e.g., E1000)

Phonebook

• Add all your devices
• Click Apply to save