4-Port FXO Mini-Physical Interface Module Overview
The 4-Port Foreign Exchange Office (FXO) Mini-Physical Interface Module (Mini-PIM) on the SRX210 Services Gateway with Integrated Convergence Services provides trunk lines and simultaneous calls on the public switched telephone network (PSTN).
The 4-Port FXO Mini-PIM provides four additional trunk lines to the Session Initiation Protocol (SIP) media gateway.
Figure 1 shows the 4-Port FXO Mini-PIM.
Figure 1: 4-Port FXO Mini-PIM
 | Note: The 4-Port FXO Mini-PIM can be used only with the SRX210 Services Gateway with Integrated Convergence Services (SRX210H-P-MGW model) and SRX240 Services Gateway with Integrated Convergence Services (SRX240H-P-MGW model). |
