Call management
| Call waiting |
Y |
| Caller ID |
Y |
| Conference call |
Y |
Security
| Authentication method |
MD5 |
Protocols
| VoIP protocols |
SIP (RFC3261, RFC2543) |
| Supported network protocols |
IP/TCP, UDP, RTP, RTCP, ICMP, ARP, RARP, SNTP |
Networking
| DHCP server |
Y |
| DHCP client |
Y |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
2 |
Ansel 5517. VoIP protocols: SIP (RFC3261, RFC2543), Supported network protocols: IP/TCP, UDP, RTP, RTCP, ICMP, ARP, RARP, SNTP. Security algorithms: HTTPS, Authentication method: MD5