Iron under Asterisk for the home. How to implement a recording of conversations from a city line?

Question

Asterisk

Which card (PCI-E) or gateway to choose for the following tasks:
- The call comes from the city, write the number to the log on the server, send the number to an analog phone via Caller ID, record the conversation into an mp3 file.
- If the analog phone does not pick up, pick up the handset on the server and turn on the answering machine.
- Call the city from an analog handset, record the conversation in an mp3 file.
- From an analog handset, call SIP, Skype.
- Remotely dial a number and call the city by visiting the WEB-page on the server.
- Programmatically call an analog phone connected to FXO, send an arbitrary Caller ID number to it, play an mp3 file into the handset.
In short, the hardware must allow any arbitrary manipulation of the city telephone line (FXO) and analog telephone (FXS). Forwarding in any direction.
Ideally, with the server turned off, the CO line simply connects directly to the phone.
The server (HP Microserver N54L) is already there, it remains only to connect it to the line and phone.

Answer 1

For the home (and not only) it is quite possible to use OpenVOX boards. They are cheaper than Digium. All of these tasks are solved either through the dialplan configuration or through AGI scripts.

Answer 2

All the described tasks do not depend on the type of board, even connect via E1, even via SIP, or even install a GSM board through the FXO city line.
As you describe in extensions, calls will be processed.
In order not to buy a fee, it's easier to use SIP, if you are tied to a number, then ask the provider if he can provide the same number via SIP.
If not, then some kind of AX400P and two modules for it 1 FXO and 1 FXS, or something more expensive, for example Digium TDM410 and also a couple of modules. Look here siper.ru/index.php?action=list&did=3