Configuration Parameters

Operational, Basic, and Advanced Parameters

Network Address Translation (NAT) Settings

Parameter

IP phone UI

Options->SIP Settings

sip nat ip

Aastra Web UI

Advanced Settings->Network

NAT IP

Configuration Files

aastra.cfg, <mac>.cfg

 

 

(in Web UI)

 

 

 

 

Description

IP address the network device that enforces NAT.

 

 

 

Format

IP Address

 

 

 

 

Default Value

0.0.0.0

 

 

 

 

Range

Not Applicable

 

 

 

 

Example

sip nat ip: 192.245.2.1

 

 

 

 

Appendix A

Parameter

IP phone UI

Options->SIP Settings

sip nat port

Aastra Web UI

Advanced Settings->Network

NAT Port

Configuration Files

aastra.cfg, <mac>.cfg

 

 

 

(in Web UI)

 

 

 

 

 

 

Description

Port number of the network device that enforces NAT.

 

 

 

 

Format

Integer

 

 

 

 

 

 

Default Value

0

 

 

 

 

 

 

Range

Not Applicable

 

 

 

 

 

 

Example

sip nat port: 5060

 

 

 

 

 

 

 

 

 

 

Parameter

IP phone UI

Options->SIP Settings

 

sip nortel nat support

Aastra Web UI

Advanced Settings->Network

Nortel NAT Traversal

Configuration Files

aastra.cfg, <mac>.cfg

 

 

 

Enabled

 

 

 

(in Web UI)

 

 

 

 

 

Description

Enables or disables the phone to operate while connected to a network

 

 

device that enforces NAT.

 

 

 

 

Format

Integer

 

 

 

 

 

 

Default Value

0 (disabled)

 

 

 

 

 

 

Range

0 (disabled)

 

 

 

1 (enabled)

 

 

 

 

 

 

Example

sip nortel nat support: 1

 

 

 

 

 

 

41-001129-00 Rev 09, Release 1.4.1

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Aastra Telecom 480I CT manual Network Address Translation NAT Settings, Default Value Range