Sipura SPA-841 VoIP settings & configuration Guide
The Sipura SPA-841 IP telephone can be configured as a two (2) line or, via a simple software upgrade, a four (4) line full featured business phone with pixel based graphical display, speakerphone and headset port. Stylish and functional in design, the SPA-841 can be used in residential, SOHO, enterprise and small to medium business service offerings including IP PBX, hosted IP telephony and IP pencerex.
You must first determine what IP address it received.
To do this, on the phone dial pad, press the “I” button. Using the Up/Down Scroll buttons navigate to “Network” and press the left Soft Key labeled “Select”. The IP address of the phone will be displayed in the “CurrentIP” field. Write the IP address down for future reference.
Go to any browser equipped computer on your network and enter the address: http://<IP ADDRESS>/ where <IP ADDRESS> is replaced by the address that was given to you in STEP 1.
Click on the "Admin Login" button near the top right side of the screen, then click on the "Ext 1" tab.
You need to modify only a few parameters from the factory default. They are listed here:
Display Name: Enter your full name, this will show up as part of your caller ID.
User ID: Enter the account No. assigned to you when signed up for Boloh service.
Password: Enter the password that you chose when you signed up for the service.
Change the “Preferred Codec”to G729a. Also change the “Use Pref Codec Only” to No.
Click on the "Submit All Changes" button at the bottom of the form.
If you get one-way audio, you are probably behind NAT. Make the following changes on EXT 1 (you have to click on advanced view to see these options)
on the SIP menu;
If the phone fails to login, please take the time to double check your configuration as above. If everything appears to be correct, the problem may be your firewall.
- If your router/firewall suports DMZ, put your VoIP device in the DMZ area
- If you have an external firewall try opening SIP ports SIP signalling ports (UDP) = 5000 - 5500 RTP/RTCP ports (UDP) = 10000 - 30000
Still Problems? Please check our installation troubleshooter.;