IMS ISDN Router
Requirements
1) An IMS ISDN Hub/Router.
2) An ISDN line.
3) A free UTP (RJ45) network port.
3) An ISDN account with a Internet Service Provider (ISP), they will provide you with the following information:-
 | Phone number for Modem/ISDN access |
| Account login name |
| Account password |
| Primary DNS server TCP/IP address |
| Secondary DNS server TCP/IP address |
| POP (incoming mail) server address I.E. POP.FREESERVE.COM |
| SMTP (outgoing mail) server address I.E. SMTP.FREESERVE.COM |
Setting up the ISDN router