SIP based Softphone with G.723 & G.729 Codec


We are looking for a SIP softphone with [url removed, login to view] & [url removed, login to view] codec.

We need these following features. If you have a ready product which can be skinned it will be great.

Basic Features

Automatic user registration

Call recording

Auto answer

Call transfer

Call forward

Hold function

Ignore call option

Native conferencing

Call logs/history

Call time display

Account balance display

Destination Rate display

Maximum available minutes display

Custom ring tones

Optional Automatic pop-up window for incoming call

Instant Messaging Features

Chat history

Automatic minimize on first incoming IM

Incoming IM notification

Phone and Voice Engine Features


STUN support

STUN server per account

TCP support with SIP

DSCP support

Echo cancellation

Adaptive Jitter Buffer

GSM, ulaw, alaw, speex, ilbc, [url removed, login to view], [url removed, login to view]

Codec settings per account

Multiple number of accounts

Outband DTMF tones sending

Security Features

TLS support with SIP

TLS with SRTP support

Account password encryption

Contacts Management Features

Quick contacts search field

Quick add contacts options

Single contact with multiple phones calling choice option

Habilidades: Asterisk PBX, Cisco, Redes sociais, VoIP, Área de trabalho do Windows

Ver mais: first voice recording, custom voice recording, call minutes, sip softphone codec 723, ilbc, g voice, windows social engine, windows automatic, voice messaging, softphone, sip softphone, sip server, recording call, conferencing, adaptive, auto call recording, auto answer incoming call, echo tcp, windows tcp echo server, windows phone sip support, tcp server windows, windows tcp echo, windows tcp, chat based , auto forward

Acerca do Empregador:
( 1 comentário ) Hong Kong, Hong Kong

ID do Projeto: #589663

2 freelancers are bidding on average $1500 for this job


please check PMB.

$2000 USD in 15 dias
(0 Comentários)

Hi, we are working in VOIP field and we've developped and customized instant messaging software (spark) integrated with voip asterisk. I see that it's urgent but i'm sorry i haven't a ready solution for your needs b Mais

$1000 USD in 60 dias
(0 Comentários)