SMPP / eJoinTech GSM Gateway / API / Yeastar PBX

A small Australian Telco focused on business clients in Australia, is currently requiring a telecommunications network engineer who has experience in programming eJoinTech GSM Gateway.

Scope of Work:
– Currently have a sample model of an eJoinTech 8 SIM GSM Gateway requiring configuration
– work to be completed within 21 days, tested and confirmed by us
– Liaise with our WordPress developer (Philippines based)

Requirements
– creation of SIP trunk for each individual SIM to be able to be connected to Yeastar P-Series Cloud PBX system for inbound and outbound calls
– creation of web-based SMS ability from each individual SIM to be able to send singular and multiple SMS. This is to be done in liaison with our WordPress developer to be implemented into our Customer Portal on a user-by-user basis.
– ability to be able to add and delete individual users and sign up as a new user for SMS through customer portal, including selecting numbers.
– setup SMS to email and Email to SMS for single and bulk SMS messages
– Instruction manual for our Technical Support team to be able to add new SIMs and associated trunks

Additional requirements after satisfactorily creating above
– use Gateway API to connect to Yeastar P Series Cloud PBX to send and receive messages from the PBX chat function.
– Use gateway API to connect to Zoho CRM/Desk for sending and receiving SMS

On completion of the above tasks with satisfactory testing and results, we would then move to a larger GSM Gateway, to be able to facilitate increasing customer numbers. This would require configuration by the successful applicant.

Work is to be completed during Australian business hours – Brisbane time and will be done on one of our remote desktops to access the device.

Rate is negotiable based on experience and timeframe for completion, can be hourly or project based installments.

Require either ongoing availability for troubleshooting/support matters that arise or ongoing employment may be an option.