Cisco Systems 700 manual Capi and RVS-COM

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CAPI and RVS-COM

CAPI and RVS-COM

The Cisco 700 series router supports the ISDN Device Control Protocol (ISDN-DCP) from RVS-COM. ISDN-DCP allows a workstation on the LAN to use legacy dial computer telephony integration (CTI) applications. These applications include fax transmitting and receiving and placing and receiving phone calls.

Using ISDN-DCP, the router acts as a DCP server. By default, the router listens for DCP messages on TCP port number 2578 (the Internet-assigned number for RVS-COM DCP) on its LAN port.

When the router receives a DCP message from a DCP client (connected to the LAN port of the router), the router processes the message and acts on it. The actions consist of sending confirmations to the DCP clients and sending ISDN packets through the router BRI port.

When the router receives a packet on its BRI port for one of the DCP clients, the router formats the packet as a DCP message and sends it to the corresponding client. The router supports all the DCP messages specified in the ISDN-DCP specification.

The router provides two 64-kbps B channels to CAPI clients. Each B channel can be configured separately to work in either HDLC mode or bit-transparent mode. For CAPI support, the higher layer protocols (B2 through B7) are transparent to the applications using these B channels.

The ISDN Core Engine of RVS-COM supports the following B channel protocols:

•CAPI layer B1

—64 kbps with HDLC framing

—64-kbps bit-transparent operation with byte framing from the network

—T.30 modem for fax group 3

—Modem with full negotiation

•CAPI layer B2

—X.75 SLP (ISO 7776) with V.42bis compression option (negotiated)

—V.120 with V.42bis compression option (negotiated)

—Transparent

—T.30 modem for fax group 3

6-2Cisco700 Series Router Configuration Guide

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Contents Cisco 700 Series Router Configuration Guide Page N T E N T S Chapter Using Chap Chapter Configuring Dhcp Relay, Dhcp Server, and PAT Token Caching A-2 About This Manual Related Documentation Conventions Set systemname systemname Overview Supported ProtocolsSoftware Images Administrative Configuration Options 4Cisco700 Series Router Command Reference Using Profiles with Cisco 700 Series Routers Profile OverviewSystem and Profile Parameters Profiles and ConnectionsSystem Mode Parameter Set Profile Mode Parameter SetLists the parameters that can be configured in a profile Permanent ProfilesRemoving Profile-Based Values Displaying Profile ConfigurationsCreating and Modifying Profiles Host set user tomdDeleting Profiles HostProfile reset user tomdIncoming Calls Changing Profile NamesOutgoing Calls 8Cisco700 Series Router Configuration Guide Basic Configurations Basic Configuration ConceptsLANs and WANs Bridges and RoutersProfiles Current Configuration Show configHost show config Remote and Central SitesAdditional Reference Password and SecretStarting Point Set defSetting Spid Autodetection North America only Set autodetection onSetting SPIDs Manually North America only Set switch dmsBridging with a Cisco 700 Series Router Bridging ExampleRouting IP with a Cisco 700 Series Router to an ISP Cisco 700 Series Router Bridging InstructionsConnecting to an ISP-Example Configuration Set system 764 cd lan Set ip address Routing IP to a Central SiteRouting a Cisco 700 Series Router to an ISP Instructions Set user isp Set numberRouting IP to a Central Site-Example Configuration Central Site IP Routing Command Summary Set system remote765 set multidestination on cd LANRouting IP and IPX On-Demand Set ppp auth in chap set ppp secret host cd lanRouting IP and IPX On-Demand-Example Configuration On-Demand IP and IPX Routing with PPP Instructions Cd LANCentral Site On-Demand IP and IPX Routing with PPP Commands Set bridging off18Cisco 700 Series Router Configuration Guide Using Chap IP Static Routing and Callback with Chap Authentication Spid Detection North America onlySet ip rip update off set timeout Remote Cisco 765 Command SummarySet switch 5ess Set ip rip version 2 set userIP Static Routing with Chap Authentication and MLP Set ip rip update periodic set user Set ppp secret client Demand 2 threshold 32 duration 5 set active RebootIP Static Routing with PAP Authentication and MLP IP Static Routing with PAP AuthenticationSet bridging off set timeout 360 set active reboot IP Unnumbered Routing and Chap Authentication with MLP IP Unnumbered Static Routing and Chap with MLPSet ppp secret host cd lan IP Static and IPX Static Routing with Chap and MLP IP Static and IPX Static Routing with PPPSet ip rip update periodic set user Set multidestination onIPX Static Routing with Chap and MLP 4500Set ipx rip update periodic set user Set ppp multilink off Multilink PPP EncapsulationDynamic Routing Protocols Bridging to a Router Running Cisco IOS Software 16Cisco700 Series Router Configuration Guide Configuring Dhcp Relay, Dhcp Server, and PAT Dhcp Description Dhcp Server Application NotesPAT Application Notes PAT DescriptionDhcp Relay Application Notes Set ip framing none Ipcp DescriptionIpcp Address Negotiation Application Notes Cisco 765 Series Router Commands PPP Ipcp Negotiation ExampleSet system Verify the ConfigurationDhcp Relay with Ipcp Negotiation Example Dhcp Server with Ipcp Negotiation Example Set user Set dhcp serverSet dhcp gateway primary 172.168.1.1 cd lan PAT with Ipcp Single-Destination Negotiation Example PAT with Ipcp Single-Destination NegotiationSet system Set ip pat po ftp 10.0.0.2 cd lan Dhcp Server with PAT and Ipcp Single-Destination Negotiation Set active Dhcp server Cisco Isdn network Set ip netmask 255.255.255.0 set ip pat on Verify the Configuration 16Cisco700 Series Router Configuration Guide Configuring Remote Capi Capi and RVS-COM Supported Applications Remote Capi Router CommandsSupported D-Channel Protocols Set rcapi on Set dir Configuring the Cisco 700 Router as an Rcapi ServerRcapi Command Summary Local-router show rcapi status 6Cisco700 Series Router Configuration Guide Token Card and Cisco Secure Authentication Support Token Caching Figure A-2 PAP Client Packet 4Cisco700 Series Router Configuration Guide D E ISP Ipxcp RIP ARP BCP Chap Dhcp Icmp Ipcp Ipxcp ISDN-DCP Mlppp PAP PAT

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