User guide

IG7600 Administration Manual

6.6.4.3 Virtual Extension

IG7600 provides 50 Virtual Mailboxes. These Virtual Mailboxes can be used by the

members not works in the office, or as a secondary mailbox (Figure 6-78).

When selecting “Configuration”, it also has an Extension Configuration page to be

configured (Figure 6-79)

Figure 6-78. Voice – Voice Mail – Virtual Extension

Figure 6-79. Voice – Voice Mail – Virtual Extension Configuration

6.6.4.4 Update MOH File

The Music On Hold (MOH) could be uploaded from the Local PC side. Click the “Browse”

to locate the new MOH file in the PC. Then, click “Update File” to process the file upload.

By default IG only convert MOH to G.711 u and G.711 a codec, if the checkbox “Enable

G.729 Convert” is checked. IG will convert your MOH at the same time.

NOTE: The device do not allow “stereo” MOH format, please upload a MOH file with

“mono” format. Converting wav file to G.729 will take several minutes and the

system will be blocked at the time. (Figure 6-80)