Voice Over IP Table of Contents IP Routing ……………….………………………….………………………………...……. 13-2 Adding VoIP to a Network ……………………………………………………………...…. 13-3 SVC Connection ……………….……………………………..……………………………. 13-5 Node and Network Port Configuration ……………….….…………………………………. 13-6 Module Objectives Upon successful completion of this module, you will be able to: Discuss the Voice Over IP functionality of the Vanguard/65XX. Discuss the IP support in the Vanguard/65XX. Discuss LAN connection flow within a Vanguard/65XX network.

IP Routing LAN Router Interface WAN Router Interface SVCs 6520 WAN Adapter Subaddr 94 5 6 255 Router Module (IP) Forwarder LAN Port 1 LAN Router Interface WAN Router Interface S3 S1 S2 S4 FRI S5 SVCs 6520 IP Routing IP Routing Differences WAN Network - Must configure the Router Interface on both the LAN and WAN. (RI-1 and RI-5) IP Network - Must configure only the Router Interface on the LAN. (RI-1)

Adding VoIP to an IP Network 5 PBX VANGUARD 34 IP Network Branch Office Small Headquarters Router Vanguard 320 Vanguard 6560 Vanguard 6430 Vanguard 6520 Adding VoIP to an IP Network - Branch and Small Offices Adding VoIP to an existing IP Network. Branch Offices - provides voice capability to the Branch Office using an existing IP Network. SOHO - Small Office Home Office - provides voice capability to the Small Office using an existing IP Network.

Bir IP Ağa VoIP Eklemek 5 Remote Offices Headquarters Router PBX IP Network Remote Offices Headquarters Router Vanguard 320 Vanguard 6560 Adding VoIP to an IP Network - Remote Offices Adding VoIP to an existing IP Network. Remote Offices - provides voice capability to the Remote Office using an existing IP Network.

Call Request Packet Data SVC Connection Node 101 CTP Vanguard® 6520 RI 1 P O R T 19 134.33.7.1 Called Address 20102 Calling 10119 Call Request Packet Data I 2 134.33.7.2 Vanguard® 320 Node 201 IP Network SVC Connection LAN Configuration LAN Port Router Interface - Enable IP Parameters IP Address Voice Configuration Voice Port WAN Configuration NONE

(Continued on the next page) VoIP Configuration BOSTON CHICAGO DENVER EUREKA FARGO Node 102 Node 201 Node 202 Node 301 Node 302 5 1 2 Vanguard® 320 Node 101 Vanguard® 6520 RI P O R T 3 19 134.33.1.1 IP Network 134.33.1.2 134.33.1.3 134.33.1.4 134.33.1.5 134.33.1.6 ATLANTA VoIP Configuration The following page shows you all the parameters you need to configure for the nodes and ports in the diagram above. (Continued on the next page)

(Continued on the next page) Network and Network Port Configuration BOSTON Node 102 5 1 2 Vanguard® 320 RI P O R T 3 19 134.33.1.1 IP Network 134.33.1.2 ATLANTA Vanguard® 6520 Node 101 1. Configure the Node record: 2. Configure Port - Ethernet Port record: (LAN Physical Level) 3. Configure Router - Configure Interface States: (LAN Logical Level) 4. Configure Router - Configure IP - Parameters on each Node: (Optional - Not Required) Note: The Internal IP Address should be a different subnet, so it can be reached from any interface connection. 5. Configure Router - Configure ARP - Parameters: 6. Configure Router - Configure IP - Interfaces: (Configure IP Address on LAN Forwarder) 7. Configure Network Services - Route Selection Table: Vanguard 320s route calls to the SOTCP Table. The Vanguard 6520 routes calls to the SOTCP Table. (Continued on the next page)

Network Bağlantısı - Level 3 Node 101 Vanguard® 6520 RI 1 PORT 13 19 134.33.1.1 Called Address 10202 Calling 10119 Call Request Packet Data BOSTON Node 102 5 2 Vanguard® 320 IP Network 134.33.1.2 Route Selection 102 = SOTCP Autocall Mnemonic Call102 = 10202 = Call102 Port 19 Autocall Mnemonic SOTCP Table Address = 102 Next Hop = 134.33.1.2 Network Connection - Level 3 The following page shows you the SOTCP table and port configuration, as well as, the Mnemonic table configuration. (Continued on the next page)

Network and Network Port Configuration (cont) 8. Configure Network Services - SOTCP Table: Vanguard 320s route calls to the Next Hop. The Vanguard 6520 routes calls to the Next Hop. 9. Configure SOTCP Port: Need to configure the Virtual Port for SOTCP in both the Vanguard 320 and 6520. 10. Configure Network Services - Mnemonic Table: Vanguard 6520 places a call to Node 102.

Overall Configuration 5 LAN Port 5 IP Network LAN Port PBX 150.20.35.1 150.20.35.2 Node 100 Node 200 Voice Port Configuration Port Number: 31 Port Type: Voice Interface Type: FXS Signaling Mode: Normal Signaling Control: Immediate PCM Mode: µlaw Compression Rate: 8K VAD Control: Enable Smoothing Delay: 80 msec Input Signal Level: 0 dBm Output Signal Level: 0 dBm Fax Support: Enable Call Control: Switched Voice Port Configuration Port Number: 31 Port Type: Voice Interface Type: E&M Signaling Type: 1 E Lead Filter: Disable Signaling Mode: Normal Signaling Control: Immediate PCM Mode: µlaw Compression Rate: 8K VAD Control: Enable Smoothing Delay: 80 msec Input Signal Level: 0 dBm Output Signal Level: 0 dBm Fax Support: Enable Call Control: Switched Node Record Node Number: 100 Node Address: 100 Max Routing Hops: 15 Max Routing Hops for Voice: 2 Voice Switching Table Size: 16 Node Record Node Number: 200 Node Address: 200 Max Routing Hops: 15 Max Routing Hops for Voice: 2 Voice Switching Table Size: 16 IP Interface Configuration Table Entry#: 1 Interface #: 1 IP Address: 150.20.35.1 IP Address Mask: 255.255.255.0 Accept RIP: Enabled IP Interface Configuration Table Entry#: 1 Interface #: 1 IP Address: 150.20.35.2 IP Address Mask: 255.255.255.0 Accept RIP: Enabled Route Selection Table Entry Number: 1 Address: 200 #1 Destination: SOTCP #1 Priority: 1 Overall Configuration The next two page show you the overall configuration parameters for Voice over IP. The slide above shows the Voice Port Configuration, Route Selection Table, Voice Switching Table, Node Record, IP Interface Configuration Table, and SOTCP Map Table for both nodes. SoTCP Map Table Entry #: 1 Destination X.25 Address: 200 Next Hop IP Address: 150.20.35.2 SoTCP Map Table Entry #: 1 Destination X.25 Address: 100 Next Hop IP Address: 150.20.35.1 Route Selection Table Entry Number: 1 Address: 100 #1 Destination: SOTCP #Priority: 1 Voice Switching Table RX DTMF Digits: 2W Number of RX Digits: 3 Call Parameter: 20031 Voice Switching Table RX DTMF Digits: 1W Number of RX Digits: 3 Call Parameter: 10031 (Continued on the next page)

Tüm Konfigürasyon 5 5 IP Network Overall Configuration (cont) LAN Port 5 IP Network LAN Port PBX 150.20.35.1 150.20.35.2 Node 100 Node 200 Ethernet Port Configuration (both nodes) Port#: 4 Port Type: ETH LAN Cable Type: AUI Port MAC Address: 00-00-00-00-00-00 Transmit Queue Limit: 50 Carrier Sense Filter: 0 Collision Defect Filter: 0 Router Interface Number: 1 Voice Port Configuration Port Number: 31 Port Type: Voice Interface Type: FXS Signaling Mode: Normal Signaling Control: Immediate PCM Mode: µlaw Compression Rate: 8K VAD Control: Enable Smoothing Delay: 80 msec Input Signal Level: 0 dBm Output Signal Level: 0 dBm Fax Support: Enable Call Control: Switched Voice Port Configuration Port Number: 31 Port Type: Voice Interface Type: E&M Signaling Type: 1 E Lead Filter: Disable Signaling Mode: Normal Signaling Control: Immediate PCM Mode: µlaw Compression Rate: 8K VAD Control: Enable Smoothing Delay: 80 msec Input Signal Level: 0 dBm Output Signal Level: 0 dBm Fax Support: Enable Call Control: Switched Node Record Node Number: 100 Node Address: 100 Max Routing Hops: 15 Max Routing Hops for Voice: 2 Voice Switching Table Size: 16 Node Record Node Number: 200 Node Address: 200 Max Routing Hops: 15 Max Routing Hops for Voice: 2 Voice Switching Table Size: 16 IP Interface Configuration Table Entry#: 1 Interface #: 1 IP Address: 150.20.35.1 IP Address Mask: 255.255.255.0 Accept RIP: Enabled IP Interface Configuration Table Entry#: 1 Interface #: 1 IP Address: 150.20.35.2 IP Address Mask: 255.255.255.0 Accept RIP: Enabled Configure Router Interface State (both nodes) Interface #1 State: Enabled SoTCP Parameters Configuration (both nodes) TCP Port#: 1099 Max # TCP Sessions: 10 Max SVCs per session: 10 Max Total DATA SVCs: 2 Max Total Voice SVCs: 10 Serial Connection establishment timeout: 100 TCP Connection establishment/clearing timeout: 200 TCP Keep alive timer: Disabled Route Selection Table Entry Number: 1 Address: 200 #1 Destination: SOTCP #1 Priority: 1 Overall Configuration (cont) The slide above shows the Ethernet Port Configuration, Router Interface State, and SOTCP Parameters that need to be configured in both nodes. SoTCP Map Table Entry #: 1 Destination X.25 Address: 200 Next Hop IP Address: 150.20.35.2 SoTCP Map Table Entry #: 1 Destination X.25 Address: 100 Next Hop IP Address: 150.20.35.1 Route Selection Table Entry Number: 1 Address: 100 #1 Destination: SOTCP #Priority: 1 Voice Switching Table RX DTMF Digits: 2W Number of RX Digits: 3 Call Parameter: 20031 Voice Switching Table RX DTMF Digits: 1W Number of RX Digits: 3 Call Parameter: 10031