SS7 and SIP developemnt

One should have good understanding of wireless technologies like GPRS, GSM, CDMA WCDMA and 3G Good understanding in the field of design, development of SS7 stack or call control or any stack development or billing applications. sound knowledge of IVR and SS7 technologies is a must. SS7 over IP and SIP desired.

Habilidades: Programação C, Linux, PHP, XML

Veja mais: sip ivr ss7, over ip, gprs, php gprs, gsm sip, call gsm, gsm stack, development stack, sip call gsm, sip sip call, call ivr, applications gsm, sip gprs, sip sip, gsm gprs control, ss7 stack, stack wireless, gprs control, php sip, gsm gprs, sip call, ivr sip, control gprs, sip ivr, billing development

Acerca do Empregador:
( 0 comentários ) Hyderabad, India

ID do Projeto: #169338

5 freelancers estão ofertando em média $3680 para esse trabalho


more info is needed in order to estimate days...

$1900 USD in 60 dias
(0 Comentários)

Please refer to my profile. - Venkatesh

$4500 USD in 45 dias
(0 Comentários)

hello sir, I can do your project,and i have the knowledge about the SIP,RTP and SS7 signalling and R2MF protocols standards also i have the knowledge can tell me what knds of prtocols do you needed please let me kno Mais

$3000 USD in 30 dias
(0 Comentários)

i have a team which has 7 years experience in this area. could you give me more information about your project(s)? expecting yours mail.

$4000 USD in 40 dias
(0 Comentários)

hello sir i do not think so that i have to give you explanation about me and my team. just put me trust i will prove it because your requirement is so simple. i have developed such system for my client.

$5000 USD in 25 dias
(0 Comentários)