User`s guide

VoiceFinder AP2120 VoIP Gateway User’s Guide Version 1.00
AddPac Technology Co., Ltd. -
31 -
AP-FXS8 : 8-Port FXS Voice Interface Module
AP2120 VoIP Gateway offers 8 channel Foreign Exchange Station (FXS) to
connect ordinary telephones and PBX directly.
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[Figure 2-4 AP2120 AP-FXS8 module imagefs]
AP-FXO8 : 8-Port FXO Voice Interface Module
AP2120 VoIP Gateway offers 8 channel Foreign Exchange Office (FXO) to
connect the switching office of Public Switched Telephone Network (PSTN) or
ordinary telephones
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[Figure 2-5 AP2120 AP-FXO8 module image]
AP-E&M8 : 8-Port E&M Voice Interface Module
AP2120 VoIP Gateway supports 8 channel voice service module of recEieve
and transMit (E&M). This analog E&M Interface is used to connected Trunk line
of PBX.
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[ Figure 2-6 AP2120 AP-E&M8 module]