"""
Allocate resources as described in a request RSpec argument
to a slice with the named URN.
"""
call_id = options.get('call_id')
if Callids().already_handled(call_id): return ""
"""
Allocate resources as described in a request RSpec argument
to a slice with the named URN.
"""
call_id = options.get('call_id')
if Callids().already_handled(call_id): return ""