Ds16B/30B Port Mode Selection - Avaya IP500 V2 Installation Manual

· BRI, E1 PRI, S0 and QSIG Trunks
SIP Trunk Prefixes
For IP Office Release 6.0, the prefix fields Prefix, National Prefix, Country Code and International Prefix are
available with the SIP Line settings. These fields are used in the following order:
1. If an incoming number (called or calling) starts with the + symbol, the + is replaced with the International Prefix
.
2. If the Country Code has been set and an incoming number begins with that Country Code or with the
International Prefix and Country Code, they are replace with the National Prefix.
3. If the Country Code has been set and the incoming number does not start with the National Prefix or
International Prefix, the International Prefix is added.
4. If the incoming number does not begin with either the National Prefix or International Prefix, then the Prefix is
added.
For example, if the SIP Line is configured with prefixes as follows:
· Line Prefix: 9
· National Prefix: 90
· International Prefix: 900
· Country Code: 44
Number Received
+441707362200
00441707362200
441707362200
6494770557

5.9 DS16B/30B Port Mode Selection

Each IP500 DS16B and IP500 DS30B external expansion module in a system can support either DS phone ports or TCM
phone ports. The modules default to DS phone port operation. The operating mode is set through the system
configuration.
Installing IP500/IP500 V2
IP Office 9.0
Initial Configuration Using IP Office Manager: Setting the Trunk Prefixes
Processing
Following rule 1 above, the + is replace with the International Prefix
(900), resulting in 900441707362200.
The number now matches the International Prefix (900) and Country
Code (44).Following rule 2 above they are replace with the National
Prefix (90).
Following rule 2 above the International Prefix (900) and the Country
Code (44) are replaced with the National Prefix (90).
Following rule 2 above, the Country Code (44) is replace with the
National Prefix (90).
Following rule 3 above the the International Prefix (900) is added.
Resulting Number
901707362200
90107362200
901707362200
9006494770557
15-601042 Issue 28c (19 August 2013)
Page 115