Yealink Forums

I am unable to establish a working line between the W52P and the Gateway.(This phone in its present state has a second line configured for an external VOIP service that is working fine.)
Incoming phonecalls work, outgoing phonecalls do not.
I am not using Asterisk or anything else then this gateway and the W52P and once they are configured I will disconnect WAN completely.
I want the W52P to use a mobile SIM and nothing else.
I really hope someone can help me out, because at this point I think I might have attempted all combinations brute force and I simply don't know where to go from here.



(hopefully) All relevant settings:

====================================
SETTINGS Yealink W52P
https://3macae71618368hq3ytkqe1c-wpengin...V73_27.pdf
==============================
Firmware version: 25.73.188.8
Handset version: 26.73.188.2
----
Network Settings:
IP Address: 192.168.0.132
Gateway: 192.168.0.1
Primary DNS: 192.168.0.1
Subnet Mask: 255.255.255.0
----
Account:
Register Status Register Fail
Line active = Enabled
Label, Display Name, Register Name, User Name, Password = test
Enable outbound Proxy server, NAT Traversal = Disabled
SIP Server 1:
SIP Host = 192.168.0.145:5060

Number assignement:
Headset1 is assigned for line 'test' for incoming as well as outgoing lines


====================================
SETTINGS Local Network
====================================
Router IP / internal network : 192.168.0.1 / 192.168.0.x


====================================
SETTINGS GSM Gateway: Portech MV-372
http://www.portech.com.tw/data/MV-372%20...manual.pdf
====================================
Firmware: Ver = v10.115
Network mode: Bridged
---
WAN Settings:
Master IP: 192.168.0.145
MASK: 255.255.255.0
Gateway: 192.168.0.1


Mobile to LAN Settings:
Item 0 | CID * | URL 192.168.0.132 ;Accept all numbers and transfer to 192.168.0.132
---
LAN to Mobile Settings:
Item 0 | URL * | Call Num # ;No restrictions for the incoming IP address, one stage dialing.
------
SIP Settings
Mobile 1, Realm 1:
Display Name, User Name, Register Name, Register Password = test
Domain Server = 192.168.0.145
Proxy Server = -
Outbound proxy = -
---
Ports Setting
Port of Mobile 1:
SIP Port: 5060
RTP Port 20000

Hi,

I am afraid what you want is only possible if you use a SIP Server (PBX or VoIP trunk)
Without this the phone will never register, because the Portech is not a SIP Server.

(05-31-2018 02:16 PM)complex1 Wrote: [ -> ]Hi,

I am afraid what you want is only possible if you use a SIP Server (PBX or VoIP trunk)
Without this the phone will never register, because the Portech is not a SIP Server.

Thanks a lot for your quick reply, you saved me a lot of wasted effort!
I was afraid that this might be the case, but at the same time it seemed strange to not at least have some rudimentary SIP functionality build in and the manual described some features that to me suggested it must be there somewhere.

I guess my senior parents won't be getting a new phone system after all
on the up side - Guess i'll be having myself a new phone system
--
(Actually, now that I think of it, I guess I could also get a RPI and use that as SIP. )

Bedankt!