2006年11月20日 · A Foreign Exchange Station (FXS) interface connects directly to a standard telephone, fax machine, or similar device and supplies ring, voltage, and dial tone. The Cisco FXS interface is an RJ-11 connector that allows connections to basic telephone service equipment, keysets, and private branch exchanges (PBXes).

2008年10月2日 · This module describes how to configure analog Foreign Exchange Station (FXS) ports on a Cisco Integrated Services Router (ISR) or Cisco VG224 Analog Phone Gateway for basic calls. Your Cisco IOS software release may not support all …

2015年12月29日 · Within the router, you'll need inbound and outbound dial-peers, and possibly some control configuration that gives CCM the ability to control the FXS ports. Within CCM, you would typically see the 3925 setup as an H.323 gateway (or in some cases MGCP or SCCP gateway) under CCM's gateway page.

2008年1月23日 · This document describes how to connect Cisco voice interface cards to your network. It contains the following sections: • Grounding Requirements for Voice Interface Cards. • Foreign Exchange Station (FXS) Interface Cards. • Foreign Exchange Office (FXO) Interface Cards. • Receive and Transmit (E&M) Interface Cards.

2007年7月24日 · Foreign Exchange Office (FXO) Analog trunks that connect a gateway to a central office (CO) or private branch exchange (PBX). Foreign Exchange Station (FXS) Analog trunks that connect a gateway to plain old telephone service (POTS) device such as analog phones, fax machines, and legacy voice-mail systems. From this good doc;

2009年6月22日 · FXO ports on Cisco IOS Software platforms can support both loop-start and ground-start signaling. Ground-start signaling is used primarily on trunk lines or tie lines between PBXs. An RJ-11 connection is used in order to connect common line side equipment such as a …

2018年6月29日 · FXS stands for foreign exchange subscriber. An FXS port is an interface that connects station devices such as your phones or PBX to a VoIP adapter. FXS is an RJ11 port that connects internally to an analog office phone or fax machine. Think …

局外交换站 (FXS)接口直接连接到标准电话、传真机、相似设备、电源铃、电压和拨号音。 Cisco FXS 接口是一个 RJ-11 连接器，允许连接到基本电话服务设备、键盘和专用分支交换机 (PBX)。 有关更多信息和故障排除，请参考 TAC 案例收集（仅限注册用户）工具。 本文档没有任何特定的要求。 本文档不限于特定的软件和硬件版本。 本文档中的信息都是基于特定实验室环境中的设备创建的。 本文档中使用的所有设备最初均采用原始（默认）配置。 如果您的网络是活的，在 …

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2012年10月7日 · I have a Cisco 1861 Integrated Services Router with 4 FXS ports and 2BRI. Well, as it is known, the FSX ports is for telephones, fax, etc. My deal is to connect the router to the PSTN network with a single RTC thru a analog port, but I'm not sure how it's possible because all of them are FXS.