Freeswitch unicast tests

echo.py

import socket

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.bind(('0.0.0.0', 9002))

while True:
    payload, client_address = sock.recvfrom(1024)

    if payload:
        len(payload)
        sock.sendto(payload, client_address)

playrecording.py

import socket

path = 'recording.raw'

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.bind(('0.0.0.0', 9002))

f = open(path)
data = f.read(160)

while True:
    payload, client_address = sock.recvfrom(1024)

    if data:
        sock.sendto(data, client_address)
        data = f.read(160)