Cisco SPA122
About what is the Cisco SPA122 device and how can it be used
What is an ATA (Analog Telephone Adapter?
An analog telephone adapter (ATA) or foreign exchange station (FXS) gateway, is a device for conn...
What is the Cisco SPA122 ATA with Router?
The Cisco SPA122 ATA with Router combines VoIP services with an internal router for LAN connect...
Cisco SPA122 factory reset and initial setup
Introduction For this lab I am using a Cisco SPA122 device I bought on Wallapop (the product is ...
Configuring Cisco SPA122 to be used with a landline phone [O2 Spain]
Introduction I have the current situation at home: However, due to some needs, I needed to re...
Configuring Cisco SPA122 to be used with a 56K modem
Introduction We will take on the configuration from the last post where I showed how to configur...
Getting an Spanish SIP number from Flash Telecom and using it for dial-up connectivity
Introduction In preparation for another lab (Configuring a modem on the AUX port of a Cisco rout...