2-Port FXS/2-Port FXO Mini-Physical Interface Module Overview

The 2-Port Foreign Exchange Station (FXS)/2-Port Foreign Exchange Office (FXO) Mini-Physical Interface Module (Mini-PIM) on the SRX Series Services Gateway provides analog lines and simultaneous calls on the public switched telephone network (PSTN).

The 2-Port FXS/2-Port FXO Mini-PIM allows for connectivity expansion on the media gateway to support additional users.

Figure 14 shows the 2-Port FXS/2-Port FXO Mini-PIM.

Figure 14: 2-Port FXS/2-Port FXO Mini-PIM

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Note: The 2-Port FXS/2-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).

Note: The 2-Port FXS/2-Port FXO Mini-PIM does not support failover relay between any of the FXS and FXO ports.

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