Polycom 1500 Deployment Manual page 145

12 Click the Security tab.
13 Click the Advanced tab.
14 Click the Commands button.
15 For each port in use un-check IVR.
Polycom, Inc.
Select Independent.
a
Verify the following settings:
a
• IP to Serial calls:
- Translate DTMF from IP...
- Ignore caller bearer...
- Use default service bit rate of 384 kbps ...
• Serial to IP calls:Table 5-3
- Enable T.120 capabilities ...
- Duplicate DTMF signal ...
• IP Options:
- Enable packet handling...
- Network jitter tolerance...
• General:
- Restrict Gateway to use ...
- Support H.239
Enter the advanced commands as set out in Table 5-2 on page 5-14.
a
Set command embeddedMode to Enable
b
Set command IsdnCapsTimeout to 15
c
Set command h239OlcPatch to Enable
d
Chapter 5-Deploying a Polycom RMX™ Serial Gateway S4GW
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