AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 147)

3-60 41-001343-01 Rev 03, Release 3.2.2
Line Settings
An administrator can configure multiple lines on the IP phone with the same SIP network
configuration (global) or a different SIP network configuration (per-line). The following table
provides the number of lines available for each IP phone model.
On the IP Phones, you can configure the following on a per-line basis using the configuration
files or the Aastra Web UI:
•
Basic SIP Authentication Settings
• Basic SIP Network Settings
• Advanced SIP Settings (Missed Call Summary Subscription only)
• RTP Settings (DTMF Method and RTP Encryption only)
• Autodial Settings (On a per-line basis, you can also enable/disable the “Use Global
Settings ” parameter.)
References
For more information about configuring the features listed above on a per-line basis, see Chapter
4, the sections:
•
“Basic SIP Settings” on page 4-66
• “Advanced SIP Settings (optional)” on page 4-83
• “Real-time Transport Protocol (RTP) Settings” on page 4-90
• “Autodial Settings” on page 4-101
IP Phone
Model
Available
Lines
9143i 9
9480i 9
9480i CT 9
6730i 6
6731i 6
6735i 9
6737i 9
6739i 9
6753i 9
6755i 9
6757i 9
6757i CT 9