W52P Openvpn with mikrotik

[info@quantiss.com]

update.
I changed from tun tcp to tun tap the situation is better now however I seem to still have a routing problem

vpn.cnf configuration file :
------------
client
setenv SERVER_POLL_TIMEOUT 4
nobind
persist-key

remote xxx.xxx.xxx.xxx
port 1194
proto tcp
; dev tun
dev tap
; persist-tun

ns-cert-type server
tls-client
pull
reneg-sec 604800
;sndbuf 100000
;rcvbuf 100000
auth-retry nointeract
comp-lzo no
verb 3
ping 10
ca /config/openvpn/keys/ca.crt
cert /config/openvpn/keys/client1.crt
key /config/openvpn/keys/client1.key
auth-user-pass /config/openvpn/secret
cipher aes-128-cbc
redirect-gateway def1
route xx.xx.xx.0 255.255.255.0 < my openvpn lan on mikrotik
route xx.xx.xx.xx 255.255.255.0 < my voip segment on remote lan
-------------------------

I still cannot ping the yealink openvpn address
The yealink is not able to register
My connection openvpn is now stable no disconnections