From 415c8faca166290b4cc74e49251982adf25a9f4d Mon Sep 17 00:00:00 2001
From: Richard Fuchs <rfuchs@sipwise.com>
Date: Wed, 1 Apr 2020 10:10:09 -0400
Subject: [PATCH] TT#78501 add additional T.38 options

Change-Id: I6b72f82b45fe0607bbd4d39e3f829afda7dcd6e2
---
 db_scripts/diff/15599.down |   9 +++
 db_scripts/diff/15599.up   | 146 +++++++++++++++++++++++++++++++++++++
 2 files changed, 155 insertions(+)
 create mode 100644 db_scripts/diff/15599.down
 create mode 100644 db_scripts/diff/15599.up

diff --git a/db_scripts/diff/15599.down b/db_scripts/diff/15599.down
new file mode 100644
index 00000000..2e9f67b5
--- /dev/null
+++ b/db_scripts/diff/15599.down
@@ -0,0 +1,9 @@
+use provisioning;
+DELETE FROM voip_preferences WHERE attribute IN (
+'T38_no_ECM',
+'T38_no_V17',
+'T38_no_V27ter',
+'T38_no_V29',
+'T38_no_V34',
+'T38_no_IAF',
+'T38_FEC');
diff --git a/db_scripts/diff/15599.up b/db_scripts/diff/15599.up
new file mode 100644
index 00000000..52cbd978
--- /dev/null
+++ b/db_scripts/diff/15599.up
@@ -0,0 +1,146 @@
+USE provisioning;
+SET autocommit=0;
+
+SELECT id INTO @pgid FROM voip_preference_groups WHERE name = 'Media Codec Transcoding Options';
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_ECM",
+  label = "T.38: Disable ECM support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not advertise support for, and do not negotiate, T.30 ECM (error correction mode). Support for ECM is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_V17",
+  label = "T.38: Disable V.17 support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not support the V.17 fax modem protocol (12.0 and 14.4 kbit/s). Support for V.17 is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_V27ter",
+  label = "T.38: Disable V.27ter support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not support the V.27ter fax modem protocol (2.4 and 4.8 kbit/s half-duplex). Support for V.27ter is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_V29",
+  label = "T.38: Disable V.29 support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not support the V.29 fax modem protocol (between 4.8 and 9.6 kbit/s). Support for V.29 is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_V34",
+  label = "T.38: Disable V.34 support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not support the V.34 fax modem protocol (up to 33.8 kbit/s). Support for V.34 is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_no_IAF",
+  label = "T.38: Disable IAF support",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, do not support the IAF fax protocol (Internet-Aware Fax). Support for IAF is enabled by default.";
+
+INSERT INTO voip_preferences SET
+  voip_preference_groups_id = @pgid,
+  attribute = "T38_FEC",
+  label = "T.38: Use FEC",
+  type = 0,
+  max_occur = 1,
+  usr_pref = 1,
+  prof_pref = 1,
+  dom_pref = 1,
+  peer_pref = 1,
+  contract_pref = 0,
+  contract_location_pref = 0,
+  dev_pref = 0,
+  devprof_pref = 0,
+  internal = 0,
+  expose_to_customer = 0,
+  data_type = "boolean",
+  read_only = 0,
+  description = "When using the T.38 gateway, use UDPTL FEC (forward error correction) instead of the default UDPTL redundancy protocol. This is only useful in combination with T38_force as this is a negotiated parameter.";
+
+COMMIT;