CyberData Corporation
3 Justin Court, Monterey, CA 93940
www.cyberdata.net
P 831.373.2601 | F 831.373.4193
RING CENTRAL CONFIGURATION GUIDE: SIP PAGING ADAPTER (SPA)
Doc. 931050B Page 44
If you are configuring the Nightringer extension through the web interface, use the following
steps to register Nightringer with RingCentral.
1. Review Configure the SIP Parameters.
2. From the Home page of the web interface, click SIP from the Top toolbar of the
screen.
2. Enter the provisioning information from the Nightringer's Assisted Generic IP
Phone/Adaptor Provisioning popup.
Note: the Local SIP Port is set to 5061 on default and is used by the SPA as its source
port for the Nightringer extension configured on this page.
4. Set the Re-registration Interval (in seconds) to 30 seconds.
5. Set the Keep Alive Period to 0.
6. Enable Force Codec Selection and use PCMU.
7. Click Save and Reboot to store changes.