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SmartNode 4940 User Manual
SmartNode 4940 overview
As enterprises move toward unified communications, the SmartNode™ 4940 Enterprise VoIP Media Gate-
way (see
figure
1) provides a smooth transition by either IP-enabling traditional PBX systems for SIP trunking
over existing Internet connection, adding PSTN-breakout for number portability, or enabling PSTN access for
IP PBX and unified communications systems. Preserve investment in legacy phone equipment while taking the
next step toward unified communications with Patton's proven SmartNode™ VoIP solutions. .
The SmartNode 4940 performs the following major functions:
•
Up to 120 VoIP Calls—With four T1/E1/PRI ports and one Gigabit Ethernet port.
•
Proven Interoperability—Interoperable with all the major-brand softswitches and IP-PBXs.
•
Comprehensive Signaling Protocol Support—Supports SIP, H.323, ISDN, and T1/E1 telephony—plus
T.38 and SuperG3 FAX—over TDM/PSTN and IP/Ethernet services simultaneously.
•
Transparent Telephony Features—Complex number manipulation and mapping for seamless integration
with existing infrastructures, CLIP, CLIR, hold, transfer and much more.
•
High Precision Clock—Delivers DECT PBX interoperability with reliable fax performance.
SmartNode 4940 overview
Figure 1. SmartNode 4940
1 • General information
14
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