1. Voice Over IP Table of Contents
IP Routing ……………….………………………….………………………………...……
Adding VoIP to a Network ……………………………………………………………...…
SVC Connection ……………….……………………………..……………………………
Node and Network Port Configuration ……………….….…………………………………
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.

2. 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)

3. Adding VoIP to an IP Network5
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.

4. 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.

5. Call Request Packet Data
SVC Connection
Node 101
CTP
Vanguard® 6520 RI 1 P O R T 19
Called
Address
20102
Calling
10119
Call Request Packet Data I 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

6. (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
IP Network
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)

7. (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
IP Network
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)

8. Network Bağlantısı - Level 3
Node 101
Vanguard® 6520 RI 1
PORT 13 19
Called
Address
10202
Calling
10119
Call Request Packet Data
BOSTON
Node 102 5 2
Vanguard® 320
IP Network
Route Selection
102 = SOTCP
Autocall Mnemonic
Call102 =
= Call102
Port 19
Autocall
Mnemonic
SOTCP Table
Address =
Next Hop =
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)

9. 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.

10. Overall Configuration5
LAN
Port 5
IP Network
LAN
Port
PBX
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:
IP Address Mask:
Accept RIP: Enabled
IP Interface Configuration Table
Entry#: 1
Interface #: 1
IP Address:
IP Address Mask:
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:
SoTCP Map Table
Entry #: 1
Destination X.25 Address: 100
Next Hop IP Address:
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)

11. Tüm Konfigürasyon 5 5 IP Network Overall Configuration (cont)
LAN
Port 5
IP Network
LAN
Port
PBX
Node 100
Node 200
Ethernet Port Configuration (both nodes)
Port#: 4
Port Type: ETH
LAN Cable Type: AUI
Port MAC Address:
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:
IP Address Mask:
Accept RIP: Enabled
IP Interface Configuration Table
Entry#: 1
Interface #: 1
IP Address:
IP Address Mask:
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:
SoTCP Map Table
Entry #: 1
Destination X.25 Address: 100
Next Hop IP Address:
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