从digium.com链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | asteriskexchange.com | Asterisk Exchange |
| 2. | linkedin.com | |
| 3. | feedburner.com | |
| 4. | astricon.net | AstriCon |
| 5. | asterisk.org | Asterisk Community |
| 6. | google.com | |
| 7. | communicasia.com | AstriCon 2014 |
| 8. | twitter.com | |
| 9. | facebook.com | |
| 10. | yahoo.com | |
| 11. | upenn.edu | |
| 12. | goarmy.com | |
| 13. | ashleyfurniture.com | |
| 14. | ebay.com | |
| 15. | girlscouts.org | |
| 16. | youtube.com | |