User Manuals: Snom 4S NAT Filter VoIP Telephone System

Manuals and User Guides for Snom 4S NAT Filter VoIP Telephone System. We have 3 Snom 4S NAT Filter VoIP Telephone System manuals available for free PDF download: Admin Manual

Snom 4S NAT Filter Admin Manual

Snom 4S NAT Filter Admin Manual (68 pages)

Brand: Snom | Category: Software | Size: 2 MB

Table of Contents

Table of Contents
3
1 Overview

5
- Applications
  6
- Features
  6
2 Architecture

9
- The NAT Filter and SIP
  9
- Nat
  10
- How Does NAT Work
  11
- Symmetrical RTP
  11
- Signalling SIP
  11
- Media RTP
  12
- Classiﬁcation of User Agents
  12
- Probing Media Paths
  13
- The Role of the NAT Filter
  13
- Optimizing the Media Path for Symmetrical NAT
  14
- SBC Behaviour
  15
- Registering
  15
- RTP Relay
  16
- Scaling and Redundancy
  18
- Detecting the Right NAT Filter
  19
- Requirements on User Agents
  20
- Non NAT-Aware User Agents
  20
- STUN/ICE-Aware User Agents
  20
- Deﬁning the Maximum Session Time
  21
3 Installation

23
- Windows
  23
- Linux
  28
4 Conﬁguration

31
- Logging in
  31
- Port Binding
  31
- System Settings
  33
- Logging
  33
- Preparing Recovery
  34
- General Outound Proxy
  34
- Media Ports
  35
- Port Budgets
  35
- Media Relay
  35
- Controlling Routing
  35
- Multiple 2Xx Handling
  36
- Challenging
  37
- Trusted Addresses
  37
- Maximum Packet Size
  37
- Silence Suppression
  38
- Connection Oriented Media
  38
- Removing Headers
  38
- Codec Control
  39
- Web Server Integration
  39
- CLIR Addresses
  39
- Timeout Settings
  40
- Register Timeouts
  40
- Call Timeouts
  41
- Security Settings
  42
- Outbound Proxy List
  44
- System Information
  45
- Server Log
  45
- Trace
  46
- Call History
  47
- Current Ports
  48
- Currently Handled UA
  49
- Memory Statistics
  49
5 Web Server Integration

51
- Interface to the Web Server
  52
- Authentication
  52
- Registration
  55
- Call Initiation
  56
- Call Termination
  58
6 Snmp

61
- Setup of the SBC
  61
- Setup of the Tools
  61
- Available OID
  62
7 Checklist for Installation

65
- Linux
  65
- Windows
  65

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Snom 4S NAT Filter Admin Manual

Snom 4S NAT Filter Admin Manual (64 pages)

version 2.10

Brand: Snom | Category: VoIP | Size: 2 MB

Table of Contents

Table of Contents
3
1 Overview

5
- Applications
  6
- Features
  6
2 Architecture

9
- The NAT Filter and SIP
  9
- Nat
  10
- How Does NAT Work
  11
- Symmetrical RTP
  11
- Signalling SIP
  11
- Media RTP
  12
- Classiﬁcation of User Agents
  12
- Probing Media Paths
  13
- The Role of the NAT Filter
  13
- Optimizing the Media Path for Symmetrical NAT
  14
- SBC Behaviour
  15
- Registering
  15
- RTP Relay
  16
- Scaling and Redundancy
  18
- Detecting the Right NAT Filter
  19
- Requirements on User Agents
  20
- Non NAT-Aware User Agents
  20
- STUN/ICE-Aware User Agents
  20
- Deﬁning the Maximum Session Time
  21
3 Installation

23
- Windows
  23
- Linux
  28
4 Conﬁguration

31
- Logging in
  31
- Port Binding
  31
- System Settings
  33
- Logging
  33
- Preparing Recovery
  34
- General Outound Proxy
  34
- Media Ports
  35
- Port Budgets
  35
- Media Relay
  35
- Controlling Routing
  35
- Multiple 2Xx Handling
  36
- Challenging
  37
- Trusted Addresses
  37
- Maximum Packet Size
  38
- Silence Suppression
  38
- Connection Oriented Media
  38
- Removing Headers
  38
- Codec Control
  39
- Web Server Integration
  39
- CLIR Addresses
  39
- Timeout Settings
  40
- Register Timeouts
  40
- Call Timeouts
  41
- Security Settings
  42
- Outbound Proxy List
  44
- System Information
  45
- Server Log
  45
- Trace
  46
- Call History
  47
- Current Ports
  48
- Currently Handled UA
  49
- Memory Statistics
  49
5 Web Server Integration

51
- Interface to the Web Server
  52
- Authentication
  52
- Registration
  55
- Call Initiation
  56
- Call Termination
  58
6 Checklist for Installation

61
- Linux
  61
- Windows
  61

Snom 4S NAT Filter Admin Manual

Snom 4S NAT Filter Admin Manual (56 pages)

version 2.09

Brand: Snom | Category: VoIP | Size: 2 MB

Table of Contents

Table of Contents
3
1 Overview

5
- Applications
  6
- Features
  6
2 Architecture

9
- The NAT Filter and SIP
  9
- Nat
  10
- How Does NAT Work
  11
- Symmetrical RTP
  11
- Signalling SIP
  11
- Media RTP
  12
- Classiﬁcation of User Agents
  12
- Probing Media Paths
  13
- The Role of the NAT Filter
  13
- Optimizing the Media Path for Symmetrical NAT
  14
- Filter Behaviour
  15
- Registering Without UA Support
  15
- Registering with UA Support
  16
- RTP Relay
  18
- Scaling and Redundancy
  20
- Detecting the Right NAT Filter
  21
- Requirements on User Agents
  21
- Non NAT-Aware User Agents
  21
- STUN/ICE-Aware User Agents
  22
- Deﬁning the Maximum Session Time
  22
3 Installation

25
- Windows
  25
- Linux
  30
4 Conﬁguration

33
- Logging in
  33
- Port Binding
  33
- System Settings
  35
- Logging
  35
- Preparing Recovery
  36
- General Outound Proxy
  36
- Media Ports
  36
- Media Relay
  37
- Controlling Routing
  37
- Multiple 2Xx Handling
  38
- Trusted Addresses
  38
- Maximum Packet Size
  39
- Silence Suppression
  39
- Connection Oriented Media
  39
- Removing Headers
  40
- Codec Control
  40
- Web Server Integration
  40
- Timeout Settings
  42
- Register Timeouts
  43
- Call Timeouts
  44
- Security Settings
  45
- Outbound Proxy List
  47
- System Information
  48
- Server Log
  48
- Trace
  49
- Call History
  50
- Current Ports
  51
- Currently Handled UA
  52
- Memory Statistics
  52
5 Checklist for Installation

53
- Linux
  53
- Windows
  53

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