Asterisk-GUI Settings for NWT Internet/Broadband Phone
Please note that the softswitch (Huawei SoftX3000 V300R010) of NWT is the same as ComNet Phone using, therefore the settings for ComNet Phone is also applicable to NWT Phone.
handle_response_register: Got 423 Interval too brief for service 333445566@ngn2.nwtbb.com, minimum is 300 seconds
複製代碼
Using the File Editor (Advanced mode) to add the switch "defaultexpirey=300" to the users.conf under the NWT trunk. For details, pleas take a look the following scripts:
o=HuaweiSoftX3000 7283948 7283949 IN IP4 202.0.179.3
s=Sip Call
c=IN IP4 202.0.179.3
t=0 0
m=audio 18220 RTP/AVP 0 97
a=rtpmap:0 PCMU/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
<------------->
--- (9 headers 9 lines) ---
Found RTP audio format 0
Adding codec 100004 (alaw) to SDP
Adding non-codec 0x1 (telephone-event) to SDP
複製代碼
1. Go to the left-side menu, select Options and then followed by choosing the Show Advanced Options. Click the SIP Settings and tick the checkbox of "Pedantic", as shown in the following figure (without the tick at "Pedantic" check box, you are not able to get the registration worked)