AddPac Technology Multi Port GSM Gateway (AP-GS2500)
AddPac Technology Multi Port GSM Gateway (AP-GS2500)
AddPac Technology Multi Port GSM Gateway (AP-GS2500)
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Standard Application<br />
<strong>AP</strong>-<strong>GS2500</strong> <strong>Multi</strong>-<strong>Port</strong> <strong>GSM</strong> <strong>Gateway</strong><br />
Network Diagram<br />
New York<br />
MG<br />
MG<br />
MG<br />
Media <strong>Gateway</strong><br />
GK<br />
Moskva<br />
PSTN<br />
EMS<br />
Elementary<br />
Management<br />
System<br />
IP Network<br />
(WAN)<br />
Gate Keeper<br />
SIP<br />
Proxy Server<br />
BS<br />
PSTN<br />
Billing Server<br />
WAN Router<br />
E1/T1, FXO<br />
<strong>GSM</strong><br />
Network<br />
LAN<br />
FXS or Digital it E1/T1<br />
PBX<br />
<strong>GSM</strong> Terminal<br />
Brasil<br />
<strong>AP</strong>-<strong>GS2500</strong> <strong>Multi</strong>-<strong>Port</strong> <strong>GSM</strong><br />
<strong>Gateway</strong><br />
www.addpac.com 31
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