These are the gateway options, it says select Vendor Type:
Alcatel® 7130 Secure VPN Gateways
Avaya® VSU® Series of VPN Gateways
CheckPoint® Systems Software Technologies VPN-1
Cisco ASA Series
Cisco® VPN 3000 Concentrator Series
Cisco Secure PIX® Firewall VPN
Cisco IOS® with Easy VPN Server
Lucent® VPN Firewall Brick® Series
NetScreen® Systems Screen OS
Nortel Networks® Contivity VPN Switch Series
Secure Computing® Sidewinder® Firewall
Symantec® Raptor Firewall and PowerVPN
Will try and let you know. Obviously, Android and iOS have the official OPENVPN Client and other alternatives, it's only older Blackberry devices (running OS7.1 and below) that have this problem, as they neither support OPENVPN profiles nor L2TP/IPSEC. However, the latest Blackberry OS10 devices apparently solve this problem, if I'm not wrong.