Regarding the description of UA5000, which of the following statements is wrong?

Regarding the description of UA5000, which of the following statements is wrong?
A . UA5000 adopts the same hardware platform and supports the integration of PSTN, NGN, IMS and FTTx.
B . UA5000 supports various traditional private line services under TDM/PST
D . UA5000 supports ADSL2+ service access.
E . The UA5000 does not support VDSL2 service access temporarily.

Answer: D