| Features | | AudioCodes Mediant 800 MSBG | |
|
| |  | |
| Appliance | | yes | |
| Call Log for Historical Data | | no | |
| Call Progress Analysis | | | |
| Answering Machine Detection | | no | |
| Fax Tone | | yes | |
| SIT Tone | | yes | |
| Voice | | no | |
| Caveats | | See Install Documentation* | |
| Codecs | | | |
| Additional Codecs | | G.728, Netcoder | |
| G.711alaw | | yes | |
| G.711ulaw | | yes | |
| G.723.1 | | yes | |
| G.726 | | yes | |
| G.729AB | | yes | |
| GSM | | no | |
| RFC 3389 (VAD/CNG) | | yes | |
| Current Firmware | | 6.40A.037.009 | |
| Delayed Media | | yes | |
| DHCP | | yes | |
| Dial Plan Capabilities | | | |
| Dial Plan Routing | | yes | |
| Digital Spans | | | |
| BRI | | no | |
| E1 | | yes | |
| ISDN | | yes | |
| T1 | | yes | |
| DTMF | | | |
| Inband | | yes | |
| RFC 2833 | | yes | |
| Early Media | | yes | |
| ISDN Protocols | | | |
| 4ESS | | yes, not tested | |
| 5ESS | | yes, not tested | |
| DMS | | yes, not tested | |
| INS1500 | | yes, not tested | |
| NI2 | | yes | |
| QSIG | | yes, not tested | |
| Maximum Number of Analog Spans | | no | |
| Maximum Number of Digital Spans | | 1 | |
| Maximum Number of Voice Channels | | no | |
| Modular Component Support | | Unlock Ethernet Ports with License | |
| MWI | | no | |
| Network Interface | | 1x WAN (10/100/1000), 4x 10/100/1000, 8x 10/100 | |
| Proxy Capabilities | | | |
| Backup Proxy | | yes | |
| Outbound Proxy | | yes | |
| Primary Proxy | | yes | |
| RFC 3263 | | yes | |
| Putback Transfer | | yes | |
| QoS | | | |
| 802.1p/Q | | yes | |
| ToS | | yes | |
| Re-invite Support | | yes | |
| Security | | | |
| SRTP | | yes | |
| TLS | | yes | |
| T.38 Fax Support | | yes | |
| TFTP/FTP configuration | | yes - TFTP | |
| Web server configuration | | yes | |
