Ip phone models, Description, References – Aastra Telecom 9480i Series User Manual
Page 33: Ip phone models -3, Description -3, Draft 1
IP Phone Models
41-001160-03, Rev 00, Releaes 2.4
1-3
Overview
IP Phone Models
Description
All Aastra SIP IP Phone Models communicate over an IP network allowing you to
receive and place calls in the same manner as a regular business telephone.
All phone models support the Session Initiation Protocol (SIP). The 9480i CT and
6757i CT offers the base phone along with a cordless extension.
References
For more information about the features and installation requirements, see the
SIP IP Phone Installation Guide for your specific model.
The following illustrations show the types of IP Phone Models.
Opti
ons
Dir
ector
y
Del
ete
Save
Mut
e
Xfer
Co
nf
L2
L3
L1
Conf
Serv
ice
s
Xfer
Icom
Hold
Red
ial
Goo
dbye
Optio
ns
948
0i
Conf
Serv
ice
s
Xfer
Icom
Hold
Re
dial
Goo
dby
e
Optio
ns
948
0i C
T
9480i
9480i CT
9143i
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