Aastra 9xxxi
Follow general Aastra instructions.
Important: In addition, you have to go to Global Sip settings then scroll to Advanced Sip Settings in the Aastra web admin and enable "Send Line Number in REGISTER Message".
Knowledgebase
-
OnSIP
- Getting Started Guide
-
Phones, Routers and Devices
- Compatibility Guide
- Purchasing Guide
- Cyberdata SIP Paging Systems
-
Phone Configuration
- Generic SIP Phone Configuration
- How to use 'Lines' on VOIP Phones
- NAT and Firewall Traversal Recommendation
- Outbound Proxy Recommendation
- Aastra
- Asterisk
- Avaya
- Cisco
- Counterpath
- Digital Acoustics SIP Media Gateway
- Droid Applications
- Express Talk (NCH Swift Sound Express Talk)
- Grandstream
- iPhone Applications
- Jitsi Softphone
- Linksys
- Mitel-5220
- Nokia
- ObiTalk Phones
- Panasonic Phones
- Polycom
- Siemans
- SIP Communicator
- Sipura
- snom
- Stromberg Carlson
- Telephone (OSX SIP Client)
- Unidata
- Valcom IP Solutions Setup Tool
- Yate Client
- Yealink
- Zoiper Soft Phone (Win)
- ZyXEL
- Router Configuration
- Troubleshooting
- Admin Portal
- my.OnSIP
- Billing
- FAQs
- Instant Messaging, Presence and XMPP
- API and Web Services
- SIP and XMPP Hosting
- Agents, Partners and Resellers
- PSTN Gateway
Related Topics
- I am experiencing echo on my OnSIP line. What can I do to fix it?
- Global Crossing Outage
- Summer Musings on Wireless VoIP
- Best Practies for Extensions
- Rising gas prices drive work-from-home movement
- XMPP
- VoIP's Best Week Ever: August 10-14
- Network Alert: Subset of Inbound OnSIP Calls - Routing Issue
- Don't Forget the Fundamentals
- No Implosion Here
