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Both the main PN and remote PN derive synchronization from a common public source - a public T1
(E1). At the main site, a public network T1 (E1) is connected to a T1 (E1) board in the Avaya MCC1
Media Gateway. At the remote site, a public network T1 (E1) is connected to an External port on the
RAD IPmux-14 device, and this device transmits the synchronization clock to the Avaya SCC1
Media Gateway via the T1 (E1) links associated to the DS1 Converter board. This configuration is
also applicable to Avaya DEDINITY® Servers that support DS1 Converter TN1654 Complex.
RAD IPMux-14
RAD IPMux-14
Avaya P333R
Stackable Switch
T1/E1 over Avaya DS1
Converter TN1654
circuit pack
IP
IP
IP
T1/E1 for
Synchronization
T1/E1 for
Synchronization
Avaya S8700 Media
Server
Avaya MCC1 Gateway
(Main Port Network)
IP
Avaya SCC1 Media Gateway
(Remote Port Network)
Avaya P333T
Stackable Switch
T1/E1 over Avaya DS1
Converter TN1654
circuit pack
Main Site
Remote Site
Analog Trunk
PSTN
Analog
TelePhone
Fax
Fax
Fax
Avaya Digital
Telephones
Analog Telephone
Avaya Digital
Telephones
Analog Telephone
PC with
Modem
Avaya 4600 Series
IP Telephone
Avaya 4600 Series
IP Telephone
Figure 1: Network Configuration
BS; Reviewed:
SPOC 2/14/2005
Solution & Interoperability Test Lab Application Notes
©2005 Avaya Inc. All Rights Reserved.
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RAD-IP-Mux.doc