VoIP Kamailio setup TSILO ? SIP push notifications for Mobile Inbound Calls.

1. Linphone registration

a) Linphone sends REGISTER message containing its PUSH token via Kamailio to the PBX

b) When Kamailio receives the OK from the PBX regarding the successful registration it stores the Linphone push token and username

Incoming INVITE to Linphone


a) Kamailio gets the INVITE from the PBX and does not forward it to Linphone

b) Kamailio sends instead a PUSH to Linphone to FCM (google firebase)

c) When Linphone receives the PUSH it issues a REGISTER message

d) Kamailio catches the current contact address from the REGISTER message

e Kamailio now forwards the INVITE from step b) to the current contact address of Linphone

f) The usual INVITE from step a) proceeds

SIP-INVITE ----->[PBX]----->[Kamailio]push------>(android[UA/SIP_REG-PBX]------>INVITE CALL-END

Beceriler: VoIP, Asterisk PBX, Android, Mobile App Development, FreeSwitch

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İşveren Hakkında:
( 0 değerlendirme ) las vegas, United States

Proje NO: #27186812

Bu iş için 9 freelancer ortalamada $22/saat teklif veriyor

(68 Değerlendirme)
(44 Değerlendirme)

Dear Client, I have gone through with the job post and understand the requirement quite clearly. I would love to inform you that the job is doable for me and I will develop the VoIP Calling App with SIP Push Notifica Daha Fazla

$15 USD / saat
(1 Yorum)

Hi We have 7+ years of mobile development experience and I've been developing mobile applications for a variety of different clients. we are ready to build SIP push notifications for Mobile Inbound Calls. Please s Daha Fazla

$20 USD / saat
(14 Değerlendirme)

Hello, I came across your project while browsing through the Freelancer website. I have gone through your project details and I understand your requirements very well. You are looking for someone to setup a PUSH servi Daha Fazla

$20 USD / saat
(1 Yorum)

Dear I am experienced SIP, VoIP developer. - MVVM and MVP struction, - Bluetooth, Voice/Video recording, - Messaging&video Chat, Push notification, - Photo&Video edit App, JSON, Google&Facebook API - mobile design Daha Fazla

$20 USD / saat
(0 Değerlendirme)

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Electrical Engineering, Electronics, Graphic Design, Algorithm, VOIP, Raspberry PI, Micro Daha Fazla

$25 USD / saat
(0 Değerlendirme)

Hello, I have done already something similar to that. The way it works is the following: 1. Kamailio gets an Invite from the Fs/Asterisk 2. Then he is checking if that extension is already registered locally 3. If its Daha Fazla

$33 USD / saat
(0 Değerlendirme)

I go through your requirement of si Siganiling and it is easy to achieve. For more you can message me here or on +91 7405160343. Thanks Dhruv

$15 USD / saat
(0 Değerlendirme)