HT802 VoIP Configuration
1. Lift the phone and dial ***02 from the handset and take note of the IP address that will be provided via voice prompt.
2. Open a browser and type in the IP address (i.e. 192.168.1.96) or the IP address and add :88 at the end (i.e. 192.168.1.96:88)
3. On the web interface, click on BASIC SETTINGS
![Basic Settings](/storage/files/shares/support/configuration/grandstream/ht802/1.png)
Enter the information below:
HTTP Web Port 88
![Web Port](/storage/files/shares/support/configuration/grandstream/ht802/1a.png)
Set Time Zone to GMT+10:00 (Sydney, Melbourne, Canberra)
![Time Zone](/storage/files/shares/support/configuration/grandstream/ht802/1b.png)
Click Update.
4. Go to ADVANCED SETTINGS
![Advance Settings](/storage/files/shares/support/configuration/grandstream/ht802/2.png)
Enter the information below:
Set System Ring Cadence to c=400/200-400/2000;
Set NTP Server to 203.23.237.200
![Advance Settings Cont](/storage/files/shares/support/configuration/grandstream/ht802/2a.png)
Scroll to the very bottom and then click Update and Apply.
5. Go to FXS PORT1 and enter the following information below and leave everything else as default.
Account Active: Yes
Primary SIP Server: voip.syd.spintel.net.au
Outbound Proxy: voip.syd.spintel.net.au
SIP Transport: Should be UDP, unless the modem is 4G then TCP.
NAT Traversal: Keep Alive
SIP User ID: Your sip number (XXXXXX)
Authentication ID: Your sip number (XXXXXX)
Authenticate Password: Your sip-number password
Unregister On Reboot: Yes
Register Expiration: 60
![General Settings](/storage/files/shares/support/configuration/grandstream/ht802/4.png)
Preferred DTMF method: Priority 1: RFC2833 then, Priority 2: SIP INFO
Disable Call-Waiting: Yes
Disable Visual MWI: Yes
Ring Timeout: 120
![FXPort Configuration Cont](/storage/files/shares/support/configuration/grandstream/ht802/5.png)
Set the codec Preferred Vocoder prioritisation in the following order: Choice 1:G729, Choice 2:PCMU, Choice 3: PCMA, Choice 4: iLBC, Choice 5: G723.
Symmetric RTP: Yes
![FXPort Configuration Cont](/storage/files/shares/support/configuration/grandstream/ht802/6.png)
SLIC Setting: Australia/New Zealand
Caller ID Scheme: ETSI-DTMF during ringing
Disable Line Echo Canceller: Yes
![FXPort Configuration Cont](/storage/files/shares/support/configuration/grandstream/ht802/7.png)
Scroll to the very bottom and then click the Apply button.
Then click Reboot.
6. Click on Status and look for Port Status and the port number that you configured. It should show On Hook, the User ID and Registered.
![HT802 VoIP Configuration setup](/storage/files/shares/support/configuration/grandstream/ht802/8.png)