Administrator’s Guide - SoundPoint® IP / SoundStation® IPAddendum

Attribute

Permitted

Default

Interpretation

Values

 

 

 

 

voIpProt.server.x.transport

DNSnaptr or

DNSnapt

If set to Null or

 

TCPpre-

r

DNSnaptr:

 

ferred or

 

If voIp-

 

UDPOnly or

 

Prot.server.x.address is a

 

TLS or

 

hostname and voIp-

 

TCPOnly

 

Prot.server.x.port is 0 or

 

 

 

Null, do NAPTR then

 

 

 

SRV look-ups to try to

 

 

 

discover the transport,

 

 

 

ports and servers, as per

 

 

 

RFC 3263. If voIp-

 

 

 

Prot.server.x.address is an

 

 

 

IP address, or a port is

 

 

 

given, then UDP is used.

 

 

 

If set to TCPpreferred:

 

 

 

TCP is the preferred

 

 

 

transport, UDP is used if

 

 

 

TCP fails.

 

 

 

If set to UDPOnly:

 

 

 

Only UDP will be used.

 

 

 

If set to TLS:

 

 

 

If TLS fails, transport

 

 

 

fails. Leave port field

 

 

 

empty (will default to

 

 

 

5061) or set to 5061.

 

 

 

If set to TCPOnly:

 

 

 

Only TCP will be used.

 

 

 

NOTE: TLS is not sup-

 

 

 

ported on SoundPoint IP

 

 

 

300 and 500 phones.

 

 

 

 

Copyright © 2006 Polycom, Inc.

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Polycom Version 2.0.3B manual Ported on SoundPoint IP