IPCall VoIP-Callshopsystemincl. Billing-software TCall Description: The IPCall-system based on a VoIP-Gateway with SIP or H.323 protocol. The number on cabines ( extensions) depends on the ordered hardware. Devices beginning with 2 channels up to 24 channels are available. The analog telephones are connected directly with plugs (RJ11) to the gateway. The VoIP-Gateway will be connected to the DSL Modem on the broadband-line (digital subscriber line DSL). In case of using an IP-Router it will be part of the internal network. To calculate the calls the billing information will be sent by an LAN-connection from the gateway to the Billing-PC.  Hardware and Software are developed for professional customers to be independent in buying strategies without any risk. The Billing-software calculates the charging units depending on the destination and shows it as an "online"-behaviour on the screen. The user have an complete overview of the shop and the cabines. Features:
Voice, Fax, Modem Voice over Packet Capabilities G.168-2000 compliant Echo Cancellation, VAD, CNG, Dynamic programmable Jitter Buffer, modem detection and auto switch to PCM Voice Compression G.711, G.723.1, G.726, G.727, G.729A Fax over IP Group 3 fax relay up to 14.4 kbps with automatic fallback T.38 compliant Signaling Signaling FXS Loop-start In-Band Signaling DTMF (TIA 464B), MRF1, MRF2, AC15, SS4, SS5 Used defined and all call progress tones Control H.323 (V4) SIP -> H.323 (V4) SIP Provisioning BootP, DHCP and TFTP Remote management using Web browser Physical Power 90-260VAC/47-63Hz |
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