Cirkuit Planet IPX-300 Benutzerhandbuch

Product 

Internet Telephony PBX System 

Model 

IPX-1900 

Hardware 
LAN  

1 RJ-45 (10/100Base-TX, Auto-Sensing/Switching) 

WAN 1 

RJ-45 

(10/100Base-TX, Auto-Sensing/Switching) 

Standards and Protocol 
Call control 

SIP 2.0 (RFC3261) , SDP (RFC 2327), Symmetric RTP 

Registration 

Max. 300 nodes / SIP IP phones/ ATA / FXO gateways 

Calls 

Max. 60 concurrent calls 

Voice CODEC Support 

G.723, G.726, G.729, G.711, GSM, iLBC 

Voice Processing 

DTMF detection and generation   

In-Band and Out-of-Band (RFC 2833), (SIP INFO) 
Supports password authentication using MD5 digest 

PBX features 

Auto Attendant (AA) 

Interactive Voice Response (IVR) 

Records IVR via IP Phone 

Voicemail Support (VM) 

Voicemail Send to E-mail 

Call Detailed Record (CDR) 

User Management via Web Browsers 

Web Firmware Upgrade 

Backup and Restore Configuration file 

Call/Pickup Group 

Displays 300 Registered User’s Status: Unregistered / Registered / On-Call

Displays 60 Registered Trunk’s Status: Unregistered / Registered 

Fax Support using G.711 Pass-Through or T.38** 

Call features 

Caller ID 

Call Group 

Call Hold 

Call Waiting 

Call Transfer 

Call Forward (Always, Busy, No Answer) 

Call Pickup 

Call Park 

Call Resume 

Music on Hold 

Three-way conference with feature phones (VIP-254T series, VIP-255PT,   

351PT and ATA series: VIP-156/ 157/ 158 / 161W)