Avaya S8100 Series Manual page 1140

Converting some or all ATM port networks to IP-PNC
Figure notes:An S8700-series ATM fiber-PNC configuration with duplicated control
networks
1. S8700 or S8710 Media Server.
2. Ethernet switch
3. IPSI-connected PN (G650 Media Gateway stack, MCC1 Media Gateway, or SCC1 Media Gateway stack), consisting of at
least two media gateways or carriers. The figure shows an MCC1 Media Gateway.
4. PN control gateway or carrier in the A position that contains:
●
A TN2312AP/BP IPSI circuit pack for IP connection to server.
NOTE: For the G650 Media Gateway, the BP version of the TN2312 is required in order to provide environmental
maintenance.
●
A TN2305B or TN2306B ATM-CES circuit pack for bearer and control network connections to the ATM switch.
5. Duplicated control carrier in the B position that contains a TN2312AP/BP IPSI circuit pack for an IP connection to duplicated
control network
6. TN464GP DS-1 circuit pack, for clock synchronization with a network resource.
7. ATM switch.
8. IPSI-to-server control network connection through the Ethernet switch
9. IPSI-connected PN (G650 Media Gateway stack, MCC1 Media Gateway, or SCC1 Media Gateway stack). The figure shows
a G650 stack.
10. PN control gateway or carrier in the A position that contains:
●
A TN2312AP/BP IPSI circuit pack for an IP connection to the server.
●
A TN2305B or TN2306B ATM-CES circuit pack for bearer and control network connections to the ATM switch.
11. Duplicated control gateway in the B position, that contains a TN2312AP/BP IPSI circuit pack for IP connection to the server.
12. Fiber-PNC PN (G650 Media Gateway stack, MCC1 Media Gateway, or SCC1 Media Gateway stack). The figure shows a
G650 stack and an SCC1 stack.
13. PN control gateway or carrier in the A position that contains a TN2305B or TN2306B ATM-CES circuit pack for bearer and
control network connections to the ATM switch.
NOTE: One TN2182 Tone Clock circuit pack must also be present per PN if the PNs consist of SCC1 or MCC1 Media
Gateways. One maintenance-only TN2312BP IPSI circuit pack must be present per PN if the PNs consist of G650
Media Gateways.
14. OC-3 connections to the ATM switch.
15. 401A/B sync splitter, attached to the back of the TN464GP DS1 circuit pack
16. Public network (PSTN).
17. Timing signal to ATM switch from sync splitter.
18. Fiber connections from the TN2305B or the TN2306B to the ATM switch.
19. Customer LAN.
20. LAN connections of the TN2302AP IP Media Processor or the TN2602AP IP Media Resource 320 for voice processing, and
an optional TN799DP C-LAN for control of IP endpoints. These circuit packs are optional for PNs in an ATM-connected
network. However, the CLAN circuit pack is required for downloads of firmware updates.
21. LAN connections of media servers for remote administration.
22. DS1 connection from sync splitter.
23. Duplicated server links, including the link for translations transfer and the link for control data sharing.
1140 Upgrading, Migrating, and Converting Media Servers and Gateways