It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 voip fxo card. Its followed by an in-depth review of each voip fxo card. Hopefully, once you are done reading this article, you will be well informed about voip fxo card and be able to select the right voip fxo card for you without any hesitations.
Best voip fxo card
Rank
Product Name
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Best voip fxo card reviews
1. Quad Span FXO Card with 4 FXO Ports,Analog Asterisk Card PCI Supports Freepbx Issabel Dahdi for VoIP PBX Appliance
Feature
Analog Card FXO Card with 4 FXO ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.Supports Issabel , Freepbx,Elastix 4,AsteriskNow,PCI tdm400p FXO Card
PCI Connector
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
2. Analog Card X400P with 3 FXO+1FXS Ports,Supports Freepbx,Asterisknow Issabel for VoIP Phone Appliance Call Center
Feature
with 3 FXO+1 FXS ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.Supports Freepbx,Issabel ,Asterisknow...
PCI Connector
Using the card, PC and open source softwares,such as Asterisk,FreePBX,Issabel (elastix 4),you can build a telephone system/ VoIP PBX / call centre /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
3. 2 FXO+2 FXS Port FXO Card FXS Card with Low Profile Supports Issabel FreePbx PCI-E for IP PBX Business VoIP Phone System
Feature
Supports Freepbx,Issabel ,Asterisknow...Dahdi/Zaptelwith Low Profile for 2U server
with 2 FXO+2 FXS modules.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
PCI Express (PCI-E,PCIe) Connector
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
4. TDM400P 4 Port Analog FXO Card with 4 FXO Modules,Supports Asterisk Issabel FreePBX PCI,for VoIP PBX Business Phone System
Feature
PCI InterfaceSupports Asterisk,Freepbx,Issabel,AsteriskNow,Elastix 4, Briker, easyAsterisk tcpbx and other open source softwares.
TDM Card FXO asterisk Card with 4 FXO ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
Quad Span Analog FXO Card tdm400p
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
5. Quad Span FXO FXS Card with 2 FXO +2 FXS modules,Supports Issabel FreePBX Asterisknow Asterisk Card PCI,For VoIP Telephone System SIP Phone Appliance
Feature
PCI InterfaceSupports Asterisk, Freepbx,Issabel,Trixbox...
FXS FXO asterisk Card with 2 FXO+2 FXS ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
Quad Span Analog FXS FXO Card
Using the card, PC and open source softwares,such as Asterisk,FreePBX,Issabel (elastix 4),you can build a telephone system/ VoIP PBX / call centre /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
6. TDM400P 4 Port FXS FXO Card with 2 FXS + 2 FXO Ports,Supports Asterisk,Freepbx,Issabel,dahdi PCI Card for VoIP PBX Telephone Appliance
Feature
Quad Span FXS FXO CardFXS FXO voice board with 2 FXS + 2 FXO ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
Supports Asterisk,Freepbx,Issabel,AsteriskNow ,dahdi
with PCI interface,Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance easily at a very low cost.
Compatible with FXO FXS Asterisk Card TDM410
7. 4 Port FXS FXO Card with 3 FXO+1 FXS Ports,Supports Asterisk,Freepbx,Issabel.PCI Card FXS FXO Voice Board
Feature
Quad Span FXS FXO Card,PCI ConnectorFXS FXO voice board with 3 FXO 1 FXS ports,.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
Supports Asterisk,Freepbx,Issabel (elastix 4.0),AsteriskNow ,dahdi
,Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
Compatible with FXO FXS Asterisk Card TDM410
8. 4 Port Analog PCI Card with 1 FXS + 3 FXO Ports Supports FreePbx,Issabel AsteriskNow,Voice Board for VoIP PBX
Feature
Quad Span FXS FXO boardFXS FXO voice board with 1 FXS + 3 FXO ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
PCI Card Supports Supports Asterisk,Freepbx,Issabel,AsteriskNow
with PCI interface
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
9. FXO FXS Card with 8 Ports,PCI-E (PCIe),Supports Asterisk,Issabel,FreePbx for VoIP Phone System - (4 FXO+4 FXS Ports)
Feature
For VoIP Phone System IP PBX Sip gateway ATASupports Freepbx,asterisk,Issabel,asterisknow dahdi...compatible with aex800 tdm800p tdm800
PCI-E Card with 4 FXO+4 FXS Ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
with PCI-E Connector.
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.
10. FXS FXO Card with 1 FXO+3 FXS Modules,Supports Freepbx,Asterisknow,Issabel for SIP Phone System Call Centre VoIP Phony PBX
Feature
with 1 FXO+3 FXS ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.Supports asterisk Freepbx,Issabel ,Asterisknow...
PCI Connector
competible tdm400p tdm400
Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance based on the card easily at a very low cost.