Huawei IP Phone eSpace
7810&7820&7830&7850&7870&7803X
Administrator Guide
2 Single IP Phone Configuration
Issue 01 (2011-12-31)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
16
Parameter
Description
indicates that the server updates sessions.
Use user=phone
The value
Enabled
indicates that the
user=phone
flag is added to the
SIP URIS
header, identifying
non-phone devices, for example, a gateway.
Voice Encryption(SRTP)
Secure RTP packet transfer.
ptime(ms)
Interval for transferring RTP packets.
Shared Line
Indicates whether to enable the shared line function.
Dialog-Info Call Pickup
Indicates whether to enable the Dialog-Info Call
Pickup function. If this function is enabled, a DSS
key can be assigned the call pickup function without a
function code.
SIP Registration Retry
Timer(Scope:0~1800)(seconds)
Interval between IP phone registration attempts.
2.3 Network Configuration
2.3.1 Configuring Network Ports
Set network port parameters in the
Internet Port(WAN)
area on the
Network
tab page, as
shown in
Figure 2-6
.
To configure the network port for eSpace 7870, click the
Network
tab and click
Basic
.
Figure 2-6
Setting network port parameters