This shows you the differences between two versions of the page.

Link to this comparison view

content:tech:central_pstn_gateway [15/05/2013 15:48] (current)
Line 1: Line 1:
 +====== Central PSTN gateway ======
 +Global directory searching (eg, using [[SDS]]) could return results that resolve to [[http://en.wikipedia.org/wiki/Session_Initiation_Protocol|SIP]] gateways (Asterisk servers) that can terminate your call on the [[http://en.wikipedia.org/wiki/Public_switched_telephone_network|PSTN]].
 +These SIP servers could be listed with http://www.sipbroker.com for incoming calls.