Dongle/Asterisk Expert Needed

i need dongle expert who has knowledge in asterisk configuration, with dongle looking to solve an issue we are facing. The required should have already worked on configuring dongle with asterisk. Below is the log from asterisk CLI we are facing.

This is first 3G modem we are trying to connect, we need to connect 3 more, in total 4 modems.

WARNING[30258]: at_response.c:384 at_response_error: [card0] Error checking subscriber phone number -- [card0] Dongle needs to be reinitialized. The SIM card is not ready yet -- [card0] Error initializing Dongle

WARNING[30259]: at_response.c:384 at_response_error: [card0] Error checking subscriber phone number

Skills: Asterisk PBX, VoIP, Linux, C Programming, Ubuntu

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About the Employer:
( 0 reviews ) Islamabad, Pakistan

Project ID: #21224852

Awarded to:


Hi, I am a VoIP expert and Asterisk specialist with 6 years of experience. I able to modify source code of dongle sources to fix issue. Try to ping me.

$225 USD in 7 days
(5 Reviews)

4 freelancers are bidding on average $201 for this job


Hello, I have experience with dongles, but for the fisrt information I need to know the model and brand of dongles. Almost all models of it cannot work properly with Asterisk using as dongle channel. After it may I c More

$220 USD in 7 days
(5 Reviews)

Hi, I have reviewed your project carefully and I am able to complete it. I have an experience of 7 years in VoIP, Vicidial, Asterisk PBX, FusionPBX, FreePBX, Linphone, A2 Billing, ASTPP etc Visit me on [login to view URL] More

$250 USD in 7 days
(0 Reviews)

Hey. I am ready to work in the project. I have 10 years experience with Asterisk. I have a certificate from Digium.

$110 USD in 3 days
(0 Reviews)