def __init__(self, rremain):
self.rcodes = []
self.rremain = rremain
self.nsent = 0
global_config = {}
self.prand_cid = pickrandom(kind = 'call_id')
self.prand_tags = pickrandom(kind = 'to_from_tags')
self.rtppc = Rtp_proxy_client_local(global_config, \
address = '/var/run/rtpproxy.sock', nworkers = 2)
