User manual

26xx Technical Manual EN-V106d
5
- G.711 pass-through
- T.38 Fax relay protocol
 Tone Generation & Detection
- Ringing Tone
- Ring Back Tone
- Dial Tone
- Programming Tone
 Call Features
- Call Hold
- Call Transfer (Blind & consultant)
- Call Forward (Unconditional / No Answer / Busy)
 MWI – Message Waiting Indication
 PSTN Routing Prefix (2644 only)
 PSTN Bypass when network or system failure (2644 only)
 IP line hunting
 Adjustable volume level
 Security
 HTTP 1.1 basic/digest authentication for WEB access
 MD5 for SIP authentication (RFC 2069/2617)
 Password protected Admin access authority
1.5 Setting and maintenance
 Configure & Update method
- Web Browser (HTTP)
- Telnet
- FTP/TFTP
 Setting parameter Import /Export
 Voice announcement of IP address
 Syslog Client – Debug & CDR (Call Detail Record)
1.6 Environmental
 Dimension: 35 × 242 × 160 mm (Desktop)
 Weight: 0.935kg (unit)
 Operating Temp. & Humidity
- Temp.: 0℃～45℃ (32℉～113℉)
- Humidity: 10％～85% relative humidity, non-condensing