Aastra 9000i Series Administrator's Manual page 829

Parameter –
sip transport protocol
Transport Protocol
(in Web UI)
Description
Format
Default Value
Range
Example
Parameter –
sip registration retry timer
Registration Failed Retry
Timer
(in Web UI)
Description
Format
Default Value
Range
Example
A-104
Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
The protocol that the Real-Time Transport Protocol (RTP) port on the IP
phone uses to send out SIP signaling packets.
Notes:
1. If you set the value of this parameter to 4 (TLS), the phone checks
to see if the "sips persistent tls" is enabled. If it is enabled, the phone
uses Persistent TLS on the connection. If "sips persistent tls" is
disabled, then the phone uses TLS on the connection. If TLS is used,
you must specify the Root and Intermediate Certificates, the Local
Certificate, the Private Key, and the Trusted Certificates.
2. If the phone uses Persistent TLS, you MUST specify the Trusted
Certificates; the Root and Intermediate Certificates, the Local
Certificate, and the Private Key are optional.
3. This parameter implies keep-alive mechanism.
For more information about Persistent TLS, see
Security (TLS) Settings"
Integer
1 (UDP)
Valid values are:
0 - User Datagram Protocol (UDP) and
Transmission Control Protocol (TCP)
1 - UDP
2 - TCP
4 - Transport Layer Security (TLS)
sip transport protocol: 4
Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Specifies the time, in seconds, that the phone waits between registration
attempts when a registration is rejected by the registrar.
Integer
1800 (30 minutes)
30-1800
sip registration retry timer: 30
"Transport Layer
on page A-110.
41-001343-01 Rev 02, Release 3.2.2