![](/images/new-backgrounds/1306414/30641419x1.webp)
Management | SNMP v1, v2, v3 |
| RMON |
| Telnet |
Voice application | Voice over IP |
| FAX over IP |
| H.323 |
| G.729/G.729A/G.729B |
|
|
| G.723.1/G.723.1A |
| G.726 |
| G.727 |
| G.711 |
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