Welltech LP-803 v.3.07 - Manual (Page 61)

LAN Phone 803
User Manual
Welltech Technology Co., Ltd.
61 / 90 2014/07/22
(Figure 1)
Step 2: In [SIP – Advanced Setting] web page, Set up [SIP Expire Time: 60] (See Figure 2).
(Figure 2)
Step 3: When registering to Server successfully, LP803 will send a register package every 55
seconds.
 SIP Expire Time: 0 (by server)
Step 1: In [Service Domain Setting] web page, Set up [Realm Active: Enable, Display Name:
22061, Phoner Number: 22061, Authentication ID: 22061, Authentication Password: test,
Domain Server: 61.62.236.71:6000, Proxy Server: 61.62.236.71:6000, Subscribe for
MWI: Disable] (See Figure 1).
Step 2: In [SIP – Advanced Setting] web page, Set up [SIP Expire Time: 0 (the register time is
defined by Server)] (See Figure 3).
(Figure 3)
Step 3: System will register to Server according to the period that defined by Server.
Example 2: Use DNS SRV

Use DNS SRV: Enable
Step 1: Set up register SIP account Settings first, then use [Domain] to register SIP Server. (See
Figure 4).
(Figure 4)
Step 2: In [SIP – Advanced Setting] web page, Set up [Use DNS SRV: Enable] (See Figure 5)