VoicePlus has created this guide from our experience working with leading businesses across Australia over the past ten years.
The deadline to migrate from Telstra's ISDN and Optus' Multiline connection is May 2022.
The guide answers the critical concerns for businesses:
1. Cost to Migrate to SIP ?
2. Do you need to upgrade your existing System ?
3. How will the change impact my business ?
4. How do I migrate to SIP ?
5. What are my options ?
