Update telephony verification limits clarification

Clarified that the telephony verification limits apply only to SMS verification.

Author: bernawy

articles/active-directory-b2c/service-limits.md

@@ -186,7 +186,7 @@ The following table lists the administrative configuration limits in the Azure A
 
 ## Region specific service limits 
 
-As a protection for our customers, Microsoft places some restrictions on telephony verification for certain region codes. The following table lists the region codes and their corresponding limits. Currently applicable to SMS, these limits will also apply to voice verification beginning in March 2026.
+As a protection for our customers, Microsoft places some restrictions on telephony verification for certain region codes. The following table lists the region codes and their corresponding limits. These limits only applies to SMS verification.\.
 
 | Region Code | Region Name                                    | Limit per tenant per 60 minutes | Limit per tenant per 24 hours            |                         
 |:----------- |:---------------------------------------------- |:------------------------------- | :----------------------------------------|