• 4 (COMpact 5200/R) or 8 (COMpact 5500R) VoIP channels for internal IP and Internet telephony (SIP-compliant in accordance with RFC 3261) |
• Support of VoIP Codecs G.711, G.729, G.722, G.726, iLBC |
• 1 voice mail channel for voice mail functions with one voice mailbox |
• Wait 10 Configurations |
• 18000 Call data records |
• Project-related calls (project numbers) |
• Call Through calls (Call Through for all lines) |
• LAN-TAPI for 4 subscribers |
• LCR for all subscribers |
• System activation |
• Automatic receptions |
• Auerswald hotel function for all subscribers |
• LAN-TAPI for all subscribers |
• COMpact 5200/R: 4 additional VoIP, voicemail and fax channels (maximum of 16) |
• COMpact 5500/R: 8 additional VoIP, voicemail and fax channels (maximum of 32) |
• COMpact 5200/R: 6 additional VoIP exchange line channels (maximum of 20) |
• COMpact 5200/R: 12 additional VoIP exchange line channels (maximum of 32) |
• 20 additional voice mailboxes and fax boxes for subscribers and groups (maximum of 40) |
• SIP convenience package / SIP convenience package brand plus (e. g. BLF, MWI) for VoIP end devices |
• Support PBX Call Assist |