PLANET IPX-1800N on monipuolinen IP-pohjainen puhelinvaihde (SIP PBX), jossa on sisäänrakennettuna 4x ISDN-linjaa (BRI).IPX-1800N tukee 30 alaliittymää ja 10 yhtäaikaista puhelua. Laite mahdollistaa vanhan ISDN-puhelinvaihteen liittämisen VoIP-tekniikkaan tai VoIP-verkon yhdistämisen ISDN-linjojen kautta puhelinverkkoon (PSTN).

Tekniset tiedot:
• LAN: 4x 10/100Base-TX (Auto-Negotiation)
• WAN: 1x 10/100Base-TX (Auto-Negotiation)
• Telephony Port: 4x RJ-45 (Euro-ISDN ST-interface/BRI)
• Call Control SIP 2.0 (RFC3261)
• Registration Max. 30 nodes / SIP IP phones
• Calls Max. 10 concurrent calls
• Voice CODEC Support: G.711, G.726, GSM, G.723.1 (5.3, 6.3kbps), G.729A (8kbps)
• SIP features: Static/Dynamic registration Call-based MD5 authentication NAT traversal for clients Outbound proxy with or without WAN Up to 5 SIP trunks for inter-PBX SIP trunking Inter-proxy call hand-off Auto-config for SIP IP Phones/ ATA 30 registration / 30 voicemail / 10 concurrent calls Auto NAT Discovery and Traversal Built-in STUN Client RTP Proxy RTP Port Range Designation
• Relational Provision: Logical Partition/Relation between Users and Trunks Logical Provision on Outgoing and Incoming Calling Search Scopes Rich Dial-Plan Expressiveness thru Route Patterns User Privilege Propagation Over Intra-Trunks Object-Oriented Provisioning Paradigm

• PBX Features: Support call hold, call waiting, 3-way call conference withfeature phones Built-in in-line call transfer Unconditional, unavailable, busy call forward Per-calling-number forward and rejection Call Privilege Grouping Group-based call pick-up Call-parking Up to 8 parties multi-room meet-me conference FXO disconnection tone detection In-band/RFC2833/SIP-INFO DTMF Translation QoS support Lifeline / Emergency call support Music on hold Outbound 900/0204 blocking Blacklist of Number Patterns

• Auto Attendant: Configurable IVR prompts Key to reach operator Work time IVR 3-layer Auto Attendant Timeout interval and timeout action Music on ringing extensions Forward to voice mail on no-answer

• Voice Mail: User PIN 450 minutes recording time MWI notification E-mail notification Personal reception on unavailability and busy Voicemail forwarding Voicemail to email