Table of Contents
Advertisement
SIP Operation Manual V2.6
39
SIP Settings
All Call through OutBound Proxy：An outbound proxy server handles SIP call signaling as a
standard SIP proxy server would. Furthermore, it receives and transmits phone conversation
traffic (media) in between two talking gateways. This option tells the gateway to send and receive
all SIP packets to the destined outbound proxy server rather than the remote gateway. This helps
VoIP calls to pass through any NAT protected network without additional settings or techniques.
Please make sure your VoIP service provider supports outbound proxy services before enable it.
E.164
International Call Prefix Digit: Enter the International call prefix.
Country Code: Users please select the desired country code.
Long Distance Call prefix Digit: The long-distance prefix digit for making a long-distance call.
Area Code: Please enter the area code.
E.164 Numbering: To invite Proxy to follow the E.164 rule. It depends on the Proxy. If you fail to
make a call, please contact your ITSP.
: Enable the functions to inter-work with Proxy Server /
Enable Support of SIP Proxy Server / Soft Switch
Soft Switch.
Advertisement
Table of Contents
