Polycom OBi302 2-FXS ATA Universal VoIP Adapter 2200-49532-001
FTA5111 1 FXS & 1 FXO VoIP Adapter - Flyingvoice
FTA5111 1 FXS & 1 FXO VoIP Adapter - Flyingvoice
Grandstream HT814 (HandyTone 4 port FXS analog VoIP adapter, integrated Gigabit NAT router)
Grandstream HT813 Analog Telephone Adapter Gateway (ATA) with 1 FXS Po — WE LOVE TEC
What is the Difference Between an FXO Adapter and an FXS Adapter?
Cisco SPA112 Dual FXS Port ATA Adapter
Amazon.com : Flying Voice FTA5111 1 FXS & FXO Port ATA Analog Telephone VoIP Adapter Support for Home and SOHO Phone Service : Office Products
Fxo Voip Phone Adapter | Voip Fxs Fxo Gateway | Voice Voip Adapter | Voip Fxs Adapter - Voip Products - Aliexpress
Grandstream HT812 Ht812 Analog Telephone Adapter, 2 Fxs Ports Plus Nat Router - Walmart.com
Amazon.com: Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway : Everything Else
Cisco SPA8800 IP Telephony Pro Gateway VoIP phone adapter SIP 4 FXS 4 FXO
Grandstream HT802 2-Port FXS Analog Terminal Adapter (ATA) - Shop4Tele
Grandstream HT818 Analog Telephone Adapter Gateway (ATA) with 8 FXS Po — WE LOVE TEC
SPA1001 Cisco Linksys 1-Port FXS Analog Telephone Adapter (Refurbished)
LINKSYS SPA-3000 VOIP FXS FXO PSTN UNLOCKED Phone Analog Adapter 760970424571 | eBay
Grandstream HT813 Analog Telephone Adapter 1 FXS & 1 FXO port
Grandstream HT814 Analog Terminal Adapter
Amazon.com: Yeastar TA100 Analog Telephone Adapter - 1 FXS : Office Products
