Voip Configuration - Talkswitch 48-CA User Manual

Fully Qualified Domain Name:
A Fully Qualified Domain Name (FQDN) is required if this location is going to act as
the SIP Server and it does not possess a static public IP address from your service
provider. You can obtain FQDNs for free at www.dyndns.org. You will also need to
download one of the applications they mention on the site that will need to run on
a PC connected to the same LAN to auto-update the DNS servers.
3.3.1.3

VoIP Configuration

This section deals with configuring your TalkSwitch for VoIP.
In the "TalkSwitch Profile" section:
TalkSwitch has a built-in SIP Server Proxy / Registrar / Redirect server. This facilitates
the configuration and maintenance for multi-branch and teleworker applications. One
location needs to be assigned as the SIP Server so that it can manage call requests
between VoIP locations and the other locations need to register with the SIP Server
location.
To facilitate calling between TalkSwitch locations, we recommend that you use
TalkSwitch location codes 250-299 as phone numbers for each of your VoIP Lines.
Ensure no duplicate numbers are assigned between any 2 locations.
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