Polycom 3804-11530-222 manual From Version 1.6.6 to, From Version 1.6.5 to, From Version 1.6.4 to

Release Notes - SIP Application Notes

The rules are:

1) When qos.ip.rtp.dscp has a valid value, then it overrides the following:

i)qos.ip.rtp.min_delay

ii)qos.ip.rtp.max_throughput

iii)qos.ip.rtp.max_reliability

iv)qos.ip.rtp.min_cost

v)qos.ip.rtp.precedence

2)Similarly when qos.ip.callControl.dscp has a valid value, then it overrides qos.ip.callControl.min_delay etc.

3.1.13From Version 1.6.6 to 1.6.7

3.1.13.1 Mandatory Changes

•Selecting “sticky” line seize behavior

To have the same line seize behavior as SIP 1.6.5, set call.stickyAutoLineSeize to 1 in sip.cfg.

3.1.13.2 Optional Changes

•Overriding codec preferences received from far end

To allow the phone to override the list of codec preferences received by the phone, set voIpProt.SDP.answer.useLocalPreferences to 1 in sip.cfg.

3.1.14 From Version 1.6.5 to 1.6.6

3.1.14.1Mandatory Changes

None.

3.1.14.2Optional Changes

•Sending re-INVITE to server during conference setup on BLA Set call.shared.exposeAutoHolds to 1 in sip.cfg

3.1.15 From Version 1.6.4 to 1.6.5

3.1.15.1Mandatory Changes

• None.

3.1.15.2Optional Changes

•Getting SIP server address from DHCP

The SIP server address can be obtained from a DHCP server if the new parameters voIpProt.server.dhcp.available, voIpProt.server.dhcp.option and voIpProt.server.dhcp.type are configured correctly.

•Using configuration file values for SNTP parameters instead of DHCP values

If the configuration file settings for the SNTP server address or GMT offset should be used instead of the values obtained from a DHCP server, set one or both of the new parameters tcpIpApp.sntp.address.overrideDHCP and tcpIpApp.sntp.gmtOffset.overrideDHCP to 1.

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