Many
Manuals
search
Categorias
Marcas
Inicio
Comet Labs
Barebones Pc / Estación De Trabajo
IPTEL-S
Manual de usuario
Comet Labs IPTEL-S Manual de usuario Pagina 15
Descarga
Compartir
Compartiendo
Añadir a mis manuales
Imprimir
Pagina
/
50
Tabla de contenidos
MARCADORES
Valorado
.
/ 5. Basado en
revisión del cliente
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
SIP is a Distributed Architecture
8/31/2005
Copyright - Ahlgren 2005
15
AhlTek
Peer to Peer
Proxy Server
User Agent
Server
User Agent
Client
INVITE: msb
INVITE: msb
INVITE: msb
Ack
Ack
Ack
Media
Media
[email protected]
[email protected]
1
2
...
10
11
12
13
14
15
16
17
18
19
20
...
49
50
Introduction to SIP and VoIP
1
What is SIP ?
3
How can SIP be used?
4
SIP Based Products
5
Who is using SIP?
6
Who Invented SIP?
7
SIP Standardization Efforts
8
Supported by Multiple
9
Standards Groups
9
Related IETF Working Groups
10
A Remarkably Fast Timeline !
11
SIP - A New Generation of
12
Communication Services
12
What Did SIP Inherit?
13
SIP Design Choices
14
Peer to Peer
15
Proxy Server
15
SIP is Not
16
SIP Not a Transport
17
SIP Needs Other Protocols
18
Session Description Protocol
19
Real Time Transport Protocol
20
SIP Application Server
21
SIP Practical Issues
22
SIP Functionality
23
Major Components of the SIP
24
Environment
24
SIP Message
25
Message Types
26
Status Codes
27
Basic Message Format
28
Message - START LINE
29
Message - HEADERS Fields
30
Message - BODY (CONTENT)
31
Message - SAMPLE
32
SIP Call Flow - Direct
33
SIP Questions Now?
35
VoIP – Reinventing the Wheel
36
VoIP Advantages
37
What services do you get?
38
Making the VoIP Connection
39
Product Examples
40
And VoIP can be Invisible
41
VoIP Architectures
42
VoIP Codecs –
43
Bandwidth Requirements
43
NAT Transversal
44
VoIP Network Performance
45
Considerations
45
SIP and QoS Control
46
QoS Protocols
47
Questions – VoIP
48
Attachments
49
Thank You
50
Comentarios a estos manuales
Sin comentarios
Publish
Imprimir documento
Imprimir pagina 15
Comentarios a estos manuales