CyberData SIP PAGING ADAPTER - Before You Start; Network Advisories and Ports; Documentation and Utilities

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 12
4.0 Before You Start
This configuration guide documents the integration process of a CyberData SIP Paging Adapter
(SPA).
Network Advisories
RingCentral uses a Fully Qualified Domain Name (FQDN) for the SIP server and Outbound
Proxy addresses. The SPA needs to perform a DNS A query to resolve the IP address of
RingCentral’s Outbound Proxy FQDN. It is necessary to ensure the configured DNS server(s)
have an A record for the Outbound Proxy address.
In addition, be sure to verify the following ports are available for the SPA to use:
• UDP 5060-5061, 5090 (SIP)
• UDP 10500 (RTP)
The SPA will need to traverse the public internet in order to operate with RingCentral in the
cloud.
The SPA’s paging extension uses SIP port 5060 to receive SIP messages. The Nightringer
extension uses SIP port 5061 to receive SIP messages. Both extensions will send SIP messages
to port 5090, the port used by RingCentral’s Outbound Proxy.
SIP ports 5060-5061 and RTP port 10500 are the default values on all noted firmware levels.
Alternatively, SIP ports for the paging extension are configurable on the SIP Configuration
page of the web interface. Use the Nightringer Configuration page to configure SIP ports for
the Nightringer extension.
The RTP port setting on the SIP Configuration page is used for both extensions.
Product Documentation and Utilities
Before you start, download the Operation and Quick Start guides from the SPA’s product
webpage:
http://www.cyberdata.net/voip/011233/
The CyberData Discovery Utility can be used to locate CyberData devices on your network.
You may download it from the following web address:
http://www.cyberdata.net/assets/common/discovery.zip
Note: DHCP addressing mode is enabled on default.