ZyXEL Communications LTE5121, User Manual

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Chapter 17 VoIP
LTE-5121 User’s Guide
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17.4 Multiple SIP Accounts
You can set up two SIP accounts on your LTE Device and your LTE Device is equipped with two
phone ports. By default, SIP1 of the LTE Device maps to phone port 1 for incoming and outgoing,
and SIP2 maps to phone port 2 for incoming and outgoing.
17.5 Phone Screen
Use this screen to control which SIP accounts each phone uses. Click VoIP > Phone to access the
Phone Device screen.
Figure 114
VoIP > Phone > Phone Device
The following table describes the labels in this screen.
17.5.1 Edit Phone Device
You can decide which SIP accounts the phones connected to the LTE Device use by clicking the Edit
icon next to a Phone ID. The following screen displays.
Table 72
VoIP > Phone > Phone Device
LABEL DESCRIPTION
# This is the index number of the entry.
Phone ID This is the phone device number.
Outgoing SIP
Number This is the outgoing SIP number of the phone device.
Modify Click the Edit icon to configure the SIP account.