ZyXEL Communications MAX218M2W, User Manual

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Chapter 14 Product Specifications
MAX208M2W Series User’s Guide
194
Logging Use the MAX208M2W Series’s logging feature to view
connection history, surveillance logs, and error messages.
Codecs G.711 (PCM
µ
-law and
a
-law), G729, G.729a
Fax Support T.38 FAX relay (FAX over UDP).
G.711 fax relay for fax calls and be able to renegotiate codec
to G.711 if a fax call is detected.
Ring Tones Supports different distinctive ring tones on each line.
Call Prioritization Prioritize VoIP traffic originating from the RJ-11 ports over
any other traffic.
Table 86 Standards Supported
STANDARD DESCRIPTION
RFC 768 User Datagram Protocol
RFC 791 Internet Protocol v4
RFC 792 Internet Control Message Protocol
RFC 792 Transmission Control Protocol
RFC 826 Address Resolution Protocol
RFC 854 Telnet Protocol
RFC 1112 IGMPv2
RFC 1349 Type of Service Protocol
RFC 1706 DNS NSAP Resource Records
RFC 1889 Real-time Transport Protocol (RTP)
RFC 1890 Real-time Transport Control Protocol (RTCP)
RFC 2030 Simple Network Time Protocol
RFC 2104 HMAC: Keyed-Hashing for Message Authentication
RFC 2236 IGMPv2
RFC 2131 Dynamic Host Configuration Protocol
RFC 2401 Security Architecture for the Internet Protocol
RFC 2409 Internet Key Exchange
RFC 2475 Architecture for Differentiated Services (Diffserv)
RFC 2543 SIP Protocol
RFC 2617 Hypertext Transfer Protocol (HTTP) Authentication: Basic and
Digest Access Authentication
RFC 2782 A DNS RR for specifying the location of services (DNS SRV)
RFC 2833 Real-time Transport Protocol Payload for DTMF Digits, Telephony
Tones and Telephony Signals
RFC 2976 The SIP INFO Method
RFC 3261 Session Initiation Protocol (SIP version 2)
RFC 3262 Reliability of Provisional Responses in the Session Initiation
Protocol (SIP).
Table 85 Firmware Specifications (continued)
FEATURE DESCRIPTION