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IPF-2000 User Manual
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3. Configure the server IP address on the IPF-2000:
【protocol settings】Æ Press ENTER several times Æ LCD shows【service address】Æ
press SPD/HOLD Æ Input server IP address (XXX*XXX*XXX*XXX, where X is any number
or character) and then press ENTER.
4. Enable the STUN service to penetrate the NAT network when using SIP protocol.
【protocol settings】Æ Press ENTER several times Æ LCD shows【nat traversal】Æ
Press SPD/HOLDÆ Press 4 (Enable STUN) and then press ENTER Æ Press ENTER Æ
LCD shows【nat addr】Æ Input STUN server IP address (XXX*XXX*XXX*XXX, where X is
any number or character) and then press ENTER.
5. Configure the IPF-2000 register type
【protocol settings】Æ Press ENTER several times Æ Press VOL+ several timesÆ LCD
shows【local type】Æ Press SPD/HOLD.
• Press 0 (Input the phone number as E.164 to register to the server) and then press
ENTER.
• Press 1
(Input the account number) and then press ENTER. If this option is used,
please also configure step 7 and 8.
6. Configure IPF-2000 register account.
【 protocol settings 】 Æ Press ENTER several timesÆ LCD shows 【 account 】 Æ
Press SPD/HOLD Æ Input register account (XXX) and then press ENTER.
7. Configure IPF-2000 account password.
【protocol settings 】Æ Press ENTER several timesÆ LCD shows 【pin 】Æ Press
SPD/HOLD Æ Input account password (XXX) and then press ENTER.
8. Configure IPF-2000 register port.
【protocol settings】Æ Press ENTER several timesÆ LCD shows【register port】Æ Press
SPD/HOLD Æ Input register port (XXX) and then press ENTER.
5.3 Audio Settings
1. Press # (Hold the “#” key) and then reboot IPF-2000 Æ LCD shows【password】Æ Press
1234 and then press ENTER Æ LCD shows【network settings】Æ Press VOL – several
times Æ LCD shows【audio settings】.
2. Configure the codec type for IPF-2000.
【audio settings】Æ Press ENTER Æ LCD shows【audio type】Æ Press SPD/HOLD.
• Press 0 (configure the codec as G.729) and then press ENTER.
• Press 1 (configure the codec as G.723.1) and then press ENTER.
• Press 2 (configure the codec as G.711u) and then press ENTER.
• Press 3 (configure the codec as G.711a1) and then press ENTER.
• Press 4 (configure the codec as auto) and then press ENTER.