Sipura Technology SPA-2000 manual SDP Audio Codec Names Parameter Name Description Default

Page 22

NSE Dynamic Payload1,2

NSE dynamic payload type

100

AVT Dynamic Payload1,2

AVT dynamic payload type

101

G726r16 Dynamic Payload1,2

G726-16 dynamic payload type

98

G726r24 Dynamic Payload1,2

G726-24 dynamic payload type

97

G726r40 Dynamic Payload1,2

G726-40 dynamic payload type

96

G729b Dynamic Payload1,2

G729b dynamic payload type

99

Notes:

1.Valid range is 96 – 127

2.The configured dynamic payloads are used for outbound calls only where the SPA-2000 presents the SDP offer. For inbound calls with a SDP offer, SPA-2000 will follow the caller’s dynamic payload type assignments

3.4.4.2.SDP Audio Codec Names

Parameter Name

Description

Default

NSE Codec Name

NSE Codec name used in SDP

NSE

AVT Codec Name

AVT Codec name used in SDP

telephone-event

G711a Codec Name

G711a Codec name used in SDP

PCMA

G711u Codec Name

G711u Codec name used in SDP

PCMU

G726r16 Codec Name

G726-16 Codec name used in SDP

G726-16

G726r24 Codec Name

G726-24 Codec name used in SDP

G726-24

G726r32 Codec Name

G726-32 Codec name used in SDP

G726-32

G726r40 Codec Name

G726-40 Codec name used in SDP

G726-40

G729a Codec Name

G729a Codec name used in SDP

G729a

G729b Codec Name

G729b Codec name used in SDP

G729ab

Notes:

1.SPA-2000 uses the configured codec names in its outbound SDP

2.SPA-2000 ignores the codec names in incoming SDP for standard payload types (0 – 95).

3.For dynamic payload types, SPA-2000 identifies the codec by the configured codec names. Comparison is case-insensitive.

3.4.4.3. NAT Support

Parameter Name

Description

Default

 

 

Handle_VIA_received

If set to “yes”, the SPA will process the “received” parameter

No

 

 

 

in the VIA header inserted by the server in a response to any

 

 

 

 

one of its request. Else the parameter is ignored.

 

 

 

Handle_VIA_rport

If set to “yes”, the SPA will process the “rport” parameter in

No

 

 

 

the VIA header inserted by the server in a response to any

 

 

 

 

one of its request. Else the parameter is ignored.

 

 

 

Insert VIA received

Insert received parameter in VIA header in SIP responses if

No

 

 

 

received from IP and VIA sent-by IP differ

 

 

 

Insert VIA rport

Insert rport parameter in VIA header in SIP responses if

No

 

 

 

received-from port and VIA sent-by port differ

 

 

 

Substitute VIA addr

Use nat-mapped IP:port values in VIA header

No

 

 

Send Resp To Src Port

Send response to the request source port instead of the VIA

No

 

 

 

sent-by port

 

 

 

STUN Server

STUN server to contact for NAT mapping discovery

 

 

 

STUN Enable

Enable the use of STUN to discover NAT mapping

No

 

 

 

 

 

 

 

 

© 2003 Sipura Technology, Inc

Proprietary (See Copyright Notice on Page 2)

22

 

 

Page 21 Page 23
Image 22
Page 21 Page 23
Contents
Sipura Technology, Inc DecemberDisclaimer Please Read Use of Proprietary Information and Copyright NoticeTable of Contents Sipura Technology, Inc SPA-2000 User GuideProduct Description SPA-2000 Hardware OverviewStatus LED Description Default Handset Blink Behavior RateStatus Description Firmware Upgrade Installation OverviewSoftware Configuration Firmware Upgrade via TftpIVR Interface Firmware Upgrade via PC Utility ProgramIVR Conventions IVR Action IVR Menu Choice Parameters SPA-2000 Interactive Voice Response IVR MenuExample 100110 Requires Password101 111SPA Web Interface Administration PrivilegesWeb Interface Conventions Basic and Advanced Views SPA-2000 Web Page Configuration Default Values SPA-2000 Information Web Page Advanced Admin ViewSPA-2000 System Configuration Web Page Advanced Admin View SPA-2000 SIP Configuration Web Page Advanced Admin View Sipura Technology, Inc Proprietary See Copyright Notice on SPA-2000 Regional Configuration Web Page Advanced Admin View SPA-2000 Line 1 Configuration Web Page Line 2 Is Identical SPA-2000 User 1 Configuration Web Page User 2 Is Identical System Parameters Configuration ParametersProvisioning Parameters Upgrade Parameters Protocol ParametersSIP T1 SDP Audio Codec Names Parameter Name Description Default NAT Support Parameter Name Description DefaultUser Account Information Parameter Name Description Default Line 1 and Line 2 ParametersSupplementary Services Enable Audio Settings Parameter Name Description Default Polarity Settings Parameter Name Description Default Dial Plan Parameter Name Description DefaultUser 1 and User 2 Parameters Speed Dial Settings Parameter Name Description Default Call Progress Tones Parameter Name Description Default Regional ParametersRing and CWT Cadence Parameter Name Description Default Control Timer Values sec Parameter Name Description Default Page System Status Miscellaneous Parameters Parameter Name Description DefaultCall Statistics Reporting Line 1/2 StatusUser Guidelines Call 1/2 StatusOriginating a Phone Call Basic ServicesEnhanced Services Receiving a Phone CallCalling Line Identification Presentation Clip To block Caller ID on all outbound calls, do Call WaitingFollowing Disable or Cancel Call Waiting Call-Waiting with Caller ID Voice MailAttendant Call Transfer Unattended or Blind Call TransferCall Hold Three-Way CallingThree-Way Ad-Hoc Conference Calling Call ReturnAutomatic Call Back Call FWD UnconditionalCall FWD Busy Call FWD No Answer Anonymous Call Blocking Distinctive / Priority Ringing and Call Waiting ToneSpeed Calling Up to Eight 8 Numbers or IP Addresses Sipura Technology, Inc Proprietary See Copyright Notice on Where to Get Support Appendix I Dial Plan Administration Dial PlanPage Xxx 4911 1 2-9xx