네트워크 이야기(cisco 등) CISCO VOIP(Configuring the Cisco Fourth-Generation T1/E1 Voice and WAN Network Interface Module) 깐돌런 2022. 10. 25. 13:55 참고 URL: https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/NIM/software/configuration/guide/4gen-t1-e1-nim-guide.html Configuring the Cisco Fourth-Generation T1/E1 Voice and WAN Network Interface Module Configuring the Cisco Fourth-Generation T1/E1 Voice and WAN Network Interface Module www.cisco.com